Product Information

Attribute

Value

Zone

Eighteen Zone

Hikvision ISD SMG218L 18 Zone Walk Through Metal Detector

KTI12001003SMG2

Product Description

The Hikvision ISD-SMG218L is an AcuSeek series walk-through security metal detector archway engineered for high-accuracy threat detection and automated visitor screening at access checkpoints.

Make/Brand: Hikvision
Model: ISD-SMG218L
Detection Zones: Configurable 1, 6, 11, 12, or 18 detection zones
Display: 7-inch LCD color screen displaying alarm zones, passenger transit counts, alarm counts, date, and time
Sensitivity: 999 adjustable levels
Detection Capability: Detects metallic items down to 25 mm coin size, objects thrown through the archway, and targets higher than 1 cm above floor level
Visual Threat Indication: Full-height bilateral LED light bars on both vertical doorposts
Passenger Tracking: Integrated bilateral infrared (IR) transit counting sensors
Interfaces: 1 RJ45 Ethernet network interface, 2 alarm output relay interfaces, 1 power interface
Configuration Options: Remote browser-based management and infrared handheld remote control
Multi-Unit Deployment: Supports side-by-side spacing down to 20 cm via programmable operating frequencies
Self-Diagnostics: Automated power-on self-test with status reporting
Tunnel Size: 1980 mm (H) × 710 mm (W) × 501 mm (D)
Overall Dimensions: 2225 mm (H) × 845 mm (W) × 579 mm (D)
Operating Power & Consumption: 100 to 240 V AC, 50/60 Hz, 1 A max, 24 W
Operating Temperature: -10 °C to 55 °C

KTI12001003SMG2

Ask for price

Product Details
Available Brands	Hikvision
Unit	Numbers
HSN Code	85437012
Weight	52 kg
Dimension	L 57.9 x W 84.5 x H 222.5 cm cm ft in m
Warranty	12 Months No-Onsite Warranty
Tags/categories	Security Metal Detector Solutions DFMD Door Frame Metal Detector

Usually dispatched within 8 days

About this product .

The Hikvision ISD-SMG218L AcuSeek walk-through metal detector is engineered to provide precise physical checkpoint screening for high-security facilities. Its multi-zone electromagnetic detection architecture supports 1, 6, 11, 12, or 18 configurable detection zones, enabling accurate spatial localization of concealed metallic items. The system provides simultaneous multi-zone alarm capability, ensuring that metallic contraband carried at different elevations on a person is pinpointed without omission.
Featuring high-performance detection electronics, the detector identifies metallic targets as small as a 25 mm coin without cross-reporting. It delivers an ultra-low detection threshold capable of sensing metallic objects positioned higher than 1 cm above floor level. In addition, the internal processing engine incorporates thrown-object detection algorithms to alert security staff when metallic items are tossed through the archway.
Operational status and alarm diagnostics are presented on an integrated 7-inch LCD color screen mounted on the controller housing. The display provides real-time visibility into active alarm zones, passenger transit tallies, alarm events, time, and system settings. Zone-level visual alerts are reinforced by full-height bilateral LED light bars running along both side doorposts, giving checkpoint operators instant visual line-of-sight tracking of threat locations.
Transit throughput is monitored by bilateral infrared (IR) beam sensors embedded within the doorposts to ensure consistent passenger passage counts. Sensitivity settings are adjustable across 999 individual levels to fine-tune screening selectivity against non-threatening personal belongings while meeting specific checkpoint security standards.
Network integration is provided via a standard RJ45 Ethernet port, permitting administrators to configure device parameters, review logs, and monitor throughput remotely over a web browser. Local parameter adjustments can also be executed using the supplied handheld infrared remote control. Two hardware alarm output interfaces allow dry-contact relay integration with turnstiles, speed gates, access control systems, or external security annunciators.
To facilitate multi-lane checkpoint deployments, the ISD-SMG218L features programmable frequency channels that mitigate electromagnetic interference between adjacent units. When operating on staggered frequencies, multiple metal detector arches can be positioned side-by-side with clearances as narrow as 20 cm without false triggers.
Constructed with a modular architecture comprising a top controller unit and side doorposts, the archway simplifies freight handling and site assembly. An automated power-on self-test routine evaluates core hardware subsystems immediately upon startup, displaying diagnostic health checks on the main LCD screen before screening operations commence.

Product Information .

Worship Places Shopping Malls, Showrooms Police Station Government Buildings, Offices Airports Railways, Bus Stations Conference Rooms High Security Zones Construction, Builder Projects Defense Sectors Auditorium

System Compatibility and Checkpoint Integration for Hikvision ISD-SMG218L

The Hikvision ISD-SMG218L AcuSeek walk-through metal detector is engineered with standardized electrical, communication, and relay interfaces that facilitate straightforward deployment within automated checkpoint lanes, corporate lobbies, and physical access control environments.

Network Infrastructure and Web Browser Integration

The ISD-SMG218L features 1 RJ45 network interface designed to link directly into local enterprise security networks. Through network connectivity, system administrators can configure operating parameters remotely using a standard web browser. This network interface eliminates the necessity of physically adjusting controls on the archway head unit, allowing security personnel to remotely calibrate the 999 sensitivity levels, switch between 1, 6, 11, 12, or 18 detection zone partitions, and review passage and alarm metrics captured by the integrated bilateral infrared transit sensors and 7-inch LCD screen.

Relay Alarm Outputs and Access Control Interfacing

To enable direct integration with facility access control and automated pedestrian turnstiles, the ISD-SMG218L includes 2 alarm output interfaces. These dry contact connections can be wired to third-party speed gates, optical turnstiles, flap barriers, access controller inputs, or auxiliary visual and audible strobes. When the detector identifies threat items—such as thrown metallic objects, items detected down to 1 cm above floor level, or objects matching a 25 mm coin-sized profile—the alarm outputs trigger connected barrier systems to stop rotation or activate supplementary security responses.

Multi-Arch Array and Adjacent Deployment Compatibility

In high-throughput screening checkpoints where multiple screening arches operate in parallel, electromagnetic interference between adjacent units can lead to cross-talk. The ISD-SMG218L addresses this through integrated frequency programming, allowing technicians to assign distinct frequency channels to avoid surrounding interference. With properly tuned operational frequencies, multiple walk-through metal detector units can be installed side-by-side with an installation spacing as narrow as 20 cm, maintaining full detection accuracy and multi-zone alarm tracking without cross-reporting or omissions.

Handheld Remote and Electrical Interfacing

For checkpoint supervisors requiring fast adjustments without network access, the unit supports operational parameter changes via an infrared handheld remote control unit (batteries are not included). For facility electrical infrastructure, the chassis provides 1 power interface that operates on a wide input range of 100 to 240 V AC at 50/60 Hz, with a maximum current rating of 1 A and low power consumption of 24 W. The electrical system operates reliably within ambient temperatures from -10 °C to 55 °C.

Interface & Integration Summary

Interface / Capability	Specification	Integration Function
Network Interface	1 × RJ45 Ethernet	Remote web browser parameter configuration and monitoring
Alarm Outputs	2 × Output Interfaces	Interfacing with turnstiles, barrier gates, access controllers, and strobes
Adjacent Spacing	≥ 20 cm side-by-side	Multi-door parallel deployment using programmable frequency channels
Handheld Controller	Infrared Remote	Remote parameter tuning via IR handheld unit (batteries are not included)
Power Connection	1 × Power Interface	Universal 100–240 V AC, 50/60 Hz mains power (24 W, 1 A max)

Hikvision ISD-SMG218L Assembly, Placement, and Commissioning Guide

Modular Unpacking and Physical Archway Assembly

The Hikvision ISD-SMG218L AcuSeek walk-through metal detector utilizes a modular architecture divided into an overhead main controller case and two vertical side planks (doorposts) to streamline transit and on-site positioning. When receiving the unit, verify both factory packages: the case package measuring 825 mm × 320 mm × 260 mm (14 kg gross weight) and the planks package measuring 2320 mm × 640 mm × 260 mm (46 kg gross weight). Unpack components on a level surface clear of debris.

Assemble the vertical doorposts to the overhead controller housing using the supplied structural fasteners. Ensure the bilateral full-height LED light bars and bilateral infrared (IR) transit beam sensors face the interior walk-through corridor. Once assembled, the bare archway weighs 52 kg, with exterior structural dimensions of 2225 mm (H) × 845 mm (W) × 579 mm (D) and an internal passenger inspection tunnel measuring 1980 mm (H) × 710 mm (W) × 501 mm (D). Fasten the base securely to the floor substrate to prevent mechanical sway.

Site Selection and Multi-Unit Spacing Requirements

Deploy the ISD-SMG218L on a flat, stable floor within an operating ambient temperature between -10 °C and 55 °C. Because the archway incorporates an ultra-low detection capability that identifies metallic targets higher than 1 cm above floor level, avoid placement directly over moving metal infrastructure such as motorized floor grates or heavy subfloor conduits.

For high-throughput multi-lane security checkpoints requiring parallel archways, maintain a minimum side-by-side clearance of 20 cm between adjacent detector frames. Side-by-side multi-unit operation requires assigning distinct operating frequencies to adjacent arches to prevent mutual electromagnetic coupling and signal cross-reporting.

Electrical Wiring and Signal Interfacing

Route all system cabling through the designated ingress ports to the rear connection terminal block on the main control unit:

AC Power Connection: Terminate the dedicated electrical feed to the single power interface. The internal power supply operates on 100 to 240 V AC, 50/60 Hz, drawing a maximum current of 1 A with total power consumption rated at 24 W.
Ethernet Network Port: Connect a Cat5e/Cat6 cable to the single RJ45 network interface to integrate the archway into the local security LAN for centralized monitoring and remote management via web browser.
Auxiliary Alarm Outputs: Utilize the 2 alarm output interfaces to hardwire dry-contact control triggers to peripheral security equipment, such as access control turnstiles, automatic swing barriers, or external signaling devices.

Commissioning, Diagnostics, and Calibration

Upon initial power application, the system automatically executes an automated power-on self-diagnosis routine. This built-in self-test validates internal processing circuitry and peripheral sensor status, displaying the diagnostic findings on the integrated 7-inch LCD color screen. Verify that the bilateral IR people-counting sensors detect passenger passage without obstruction.

Tune ambient electromagnetic settings using the programmable frequency adjustment menu to eliminate background electrical noise. Detection sensitivity can be calibrated across 999 adjustable levels to match designated facility screening profiles, reliably identifying coin-sized targets (approximately 25 mm diameter) and thrown metallic objects without omission. System parameters, including detection zone partitioning (selectable for 1, 6, 11, 12, or 18 independent zones), transit counts, and alarm schedules, can be programmed either remotely through a standard web browser or locally using the handheld infrared remote control unit (batteries are not included).

Installation Specifications Reference

Parameter	Specification / Requirement
Exterior Dimensions (H × W × D)	2225 mm × 845 mm × 579 mm
Internal Tunnel Dimensions (H × W × D)	1980 mm × 710 mm × 501 mm
Net Assembled Weight	52 kg
Supply Voltage & Current	100 to 240 V AC, 50/60 Hz, 1 A Max
Power Consumption	24 W
Minimum Parallel Spacing	20 cm between adjacent arches (with frequency offset)
Network & Peripheral Ports	1 × RJ45 Ethernet, 2 × Alarm Outputs, 1 × AC Power
Operating Temperature Range	-10 °C to 55 °C

Hikvision ISD-SMG218L Technical Troubleshooting and Fault Resolution Guide

The Hikvision ISD-SMG218L AcuSeek walk-through metal detector archway features modular doorpost construction, digital signal processing across 1, 6, 11, 12, or 18 detection zones, and automated diagnostic monitoring. In commercial and industrial checkpoint deployments, operational anomalies are typically caused by environmental electromagnetic interference, channel crosstalk between adjacent arches, sensor misalignment, or sensitivity misconfiguration. Follow the structured diagnostic steps below to isolate and rectify hardware, configuration, and environmental issues.

Power-On Self-Diagnosis and System Initialization Errors

During initial startup, the integrated controller runs an automated power-on self-diagnosis routine to poll internal circuits and connected zone boards, rendering system health data directly onto the 7-inch LCD color screen.

No Power or Screen Display Inactive: Verify that the primary power source delivers 100 to 240 V AC at 50/60 Hz. Confirm that the 1-port power interface is firmly seated and that the line current does not exceed the 1 A maximum threshold. Ensure power consumption stabilizes within the nominal 24 W rating.
Startup Diagnostic Warning on LCD: If the self-test alerts on a specific subsystem or zone plank, disconnect the mains power, inspect the modular cable junctions linking the main controller case to the vertical doorpost planks, and inspect the archway for physical frame racking outside its 2225 mm (H) × 845 mm (W) × 579 mm (D) external structural footprint.
Environmental Limit Warnings: Verify that ambient site conditions remain within the supported operating temperature envelope of -10 °C to 55 °C. Operating outside this threshold can degrade LCD response and electronic component stability.

Electromagnetic Interference and Multi-Arch Crosstalk

Nuisance alarms or erratic continuous triggering without passenger transit indicate ambient electromagnetic interference (EMI) or cross-channel coupling from nearby electrical machinery or adjacent security arches.

Multi-Door Co-location Interference: When multiple ISD-SMG218L arches are deployed in parallel, ensure a minimum physical side-by-side spacing of 20 cm. Each unit must be assigned a distinct operating frequency channel via frequency programming to prevent mutual RF interference.
Ambient Noise Isolation: If false alarms occur on an isolated arch, access the frequency configuration menu via the local interface or browser to shift the operating frequency until environmental baseline noise clears.
Structural Vibration and Metal Movement: Ensure the detector base sits level across its 710 mm (W) × 501 mm (D) footprint. Large moving metallic masses near the arch can register on detection zones if baseline sensitivity is elevated.

Detection Sensitivity and Zone Mapping Calibration

The ISD-SMG218L provides 999 adjustable sensitivity levels capable of identifying targets as small as a 25 mm coin at an ultra-low detection height higher than 1 cm above the ground, as well as metallic items thrown through the archway.

Excessive Alarms on Non-Threat Objects: If alarms trigger frequently on small personal effects, reduce the overall sensitivity level from the 999-step range, or selectively lower the sensitivity profile for the specific zone indicated on the bilateral doorpost LED light bars.
Missed Detections or Weak Threat Indication: When screening fails to detect test pieces, verify whether the system is set to 1, 6, 11, 12, or 18 zone partitioning. Multi-zone alarm capabilities allow simultaneous detection across multiple heights; if specific target zones fail, recalibrate the individual zone sensitivity thresholds on the 7-inch LCD screen.
Cross-Reporting Between Zones: Cleanly partition detection thresholds to maintain independent zone reporting and ensure test targets pass centrally through the 1980 mm × 710 mm archway tunnel.

Bilateral IR Transit Sensor and Counting Faults

The ISD-SMG218L utilizes integrated bilateral infrared (IR) beam sensors to register passenger traffic and compute alarm ratios displayed on the 7-inch LCD screen.

Transit Counter Not Incrementing: Inspect both vertical doorposts for dirt, dust, or obstructions covering the infrared optical transceivers. Clean optical lenses using a dry, soft cloth.
Erroneous Transit Count Spikes: Ensure that swinging access barriers, thermal currents, or reflective surfaces do not break the bilateral IR optical path across the 710 mm tunnel span.

Network Connectivity, Remote Control, and Relay Interface Issues

The ISD-SMG218L incorporates 1 RJ45 Ethernet network interface, 2 alarm output relay interfaces, and an infrared remote receiver.

Web Browser Connection Failures: Inspect the physical RJ45 network cable connection. Ensure the remote management terminal resides on the same IP subnet as the metal detector before opening the browser management session.
Infrared Remote Controller Unresponsive: Verify direct optical line of sight to the receiver on the main case. If the remote fails to emit signals, replace the internal batteries (they are not included).
Access Gate or Strobe Interlocking Faults: If third-party turnstiles fail to lock or trigger upon an alarm event, check wiring terminations across the 2 alarm output interfaces to ensure dry contact signaling matches the peripheral control logic.

Symptom	Probable Cause	Corrective Action
Ghost alarms across multiple zones	Ambient EMI or adjacent archway crosstalk	Shift operating frequency; maintain ≥ 20 cm distance between parallel arches.
Passenger counts incorrect on LCD	Obstructed bilateral IR sensor lenses	Inspect and clear optical transceiver paths along inner doorpost planks.
Device unresponsive to IR remote	Exhausted remote power cells	Replace handheld remote control batteries (they are not included).
Turnstile does not trigger on alarm	Miswired relay terminal interfaces	Verify physical dry-contact connections on the 2 alarm output interfaces.
Web interface unreachable via RJ45	Network addressing conflict or cable fault	Validate RJ45 link status and subnet configuration in web browser.

Application Scenarios & Deployment Environments

The Hikvision ISD-SMG218L AcuSeek walk-through metal detector is engineered for checkpoint screening, access control, and entrance/exit management across high-density facilities. Operating across an ambient temperature range of -10 °C to 55 °C and consuming 24 W (100 to 240 V AC, 50/60 Hz), the archway delivers adaptable metal detection capabilities via configurable 1, 6, 11, 12, or 18 detection zones and 999 sensitivity levels.

High-Throughput Corporate Headquarters & Commercial Buildings

In enterprise lobbies and corporate office checkpoints, maintaining rapid transit flow without compromising perimeter security is critical. The ISD-SMG218L integrates bilateral infrared (IR) beam sensors that provide real-time passenger counting and transit tracking. The integrated 7-inch color LCD displays live passage numbers, alarm counts, active alarm zones, and system time, giving security personnel immediate operational visibility.

With its 2 alarm output interfaces, the metal detector can link directly into third-party automated access gates, speed gates, or turnstiles to restrict entry automatically when metallic threats are flagged. Centralized monitoring can be handled over the onboard RJ45 Ethernet network interface, allowing security teams to adjust device configurations remotely via a standard web browser.

Government Facilities & High-Security Access Checkpoints

Government offices, municipal buildings, and regulated facilities require rigorous screening against concealed contraband. The ISD-SMG218L delivers detection accuracy down to coin-sized metallic targets (approximately 25 mm diameter) without omission or cross reporting. Simultaneous multi-zone alarm processing enables the archway to identify and pinpoint multiple metallic objects carried at different elevations at the same time.

Full-height LED light bars installed on both vertical doorposts visually illuminate the exact zone of detection, accelerating manual wanding and secondary inspections. Furthermore, an ultra-low detection threshold identifies metallic items positioned higher than 1 cm above the ground, preventing concealment near footwear or lower extremities.

Multi-Lane Transit Hubs & Checkpoint Arrays

Bus terminals, passenger railway stations, and high-capacity transit portals often demand multi-channel screening lanes deployed within limited floor space. The ISD-SMG218L features programmable frequency channels that mitigate ambient electromagnetic interference. This capability allows multiple detector arches to operate side-by-side with a minimum clearance of just 20 cm between units.

Security protocols at busy checkpoints are further strengthened by specialized throwing object detection, which flags metallic items tossed or pitched through the 1980 mm (H) × 710 mm (W) × 501 mm (D) archway tunnel to bypass standard pedestrian screening.

Industrial Loss Prevention & Asset Protection

Manufacturing facilities, electronics assembly plants, and distribution centers utilize the ISD-SMG218L at employee exit points to mitigate inventory shrinkage and unauthorized tool or component removal:

Precision Calibration: Sensitivity adjustable across 999 increments allows engineers to calibrate target thresholds according to specific metal sizes and production materials.
Automated Self-Testing: Integrated power-on self-diagnosis automatically checks system components upon startup and displays operational status on the 7-inch LCD.
Flexible Local Control: Checkpoint supervisors can reconfigure detection parameters locally using the optional infrared handheld remote control (batteries are not included) or via network management.

Related Products .

Page 1 of 5

Syncing...

Compare with similar products .

	Current Product Hikvision ISD SMG218L 18 Zone Walk Through Metal Detector	Pole Type Metal Detector MDS100	Wall Type Metal Detector Trust Safety TSSPOL 5 Zone	+ Add product to compare
SKU	KTI12001003SMG2	KTI1200100HPOLZ	KTI120010TSSPOL5	—
Brand	Hikvision	ZKTeco	Trust Safety	—
Price (excl. GST)	Ask for price	Ask for price	Ask for price	—
GST %				—
Zone	—	—	—	—
Certifications	—	—	—	—
Availability	Made to Order	Made to Order	Made to Order	—
	Ask for price	Ask for price	Ask for price	—