SOLT SB6 6PBK 6 Button Wireless Call Transmitter Panel

KTI040120SLT6PBK

Product Description

The SOLT SB6-6PBK is a commercial-grade 6-button wireless staff call transmitter panel designed for back-of-house kitchen dispatch, multi-role waiter calling, and healthcare communication workflows.

Make / Brand: SOLT
Model: SB6-6PBK (SB66PBKWH)
Operating Frequency: 433 MHz / 434 MHz (FSK / GFSK digital modulation)
RF Output Power: Up to 10 mW with 360-degree omnidirectional transmission
Transmission Range: 100 to 150 m line of sight (up to 200 m open field; extendable via SR5-BPR repeaters)
Key Configuration: 6 configurable push buttons rated for up to 16 million key actuations
Indicator: High-luminosity LED transmission confirmation light
Ingress & Durability: Impact-resistant and chemical-resistant polymer casing with splash and dust sealing
Power Source: Autonomous operation via 2 lithium coin cell batteries, providing 18 to 24 months operation
Mounting: Surface mount using high-adhesion industrial double-sided adhesive pad
System Compatibility: Compatible with SOLT SP7/SP9 wrist pagers, SM3 LED display receivers, SL5/SL6 door lights, and optional 1 PSR / 2 PSR / 3 PSR handset units
Dimensions & Weight: 100 x 60 x 16.5 mm, approximately 46 g
Harmonized Tariff Code: HSN 85176910

KTI040120SLT6PBK

Price

₹ 6,021.00 excl. GST

+ 18.00% GST. Freight after pincode at cart.

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Product Details
Available Brands	SOLT
Unit	Numbers
HSN Code	85176910
Weight	0.046 kg
Dimension	L 10 x W 6 x H 1.65 cm cm ft in m
Warranty	12 Months No-Onsite Warranty
Tags/categories	Automation Office Automation Solutions Attendant Waiter Nurse Calling System

Usually dispatched within 5 days

About this product .

The SOLT SB6-6PBK 6-button wireless calling transmitter is engineered for fast-paced service and industrial environments where rapid multi-channel coordination is vital. Enclosed in a compact, chemical-resistant polymer casing, this transmitter withstands continuous commercial exposure, contact with sanitising solutions, and kitchen vapours.
Equipped with six independently configurable call keys, the device allows expeditors, head chefs, or line supervisors to signal distinct stations, specific waitstaff, or operational functions from a single compact console. Each contact mechanism is built for heavy commercial duty cycles, delivering a mechanical lifespan tested up to 16 million presses.
Operating on digital FSK/GFSK modulation at 433 MHz with an RF output power of 10 mW, the integrated omnidirectional internal antenna delivers reliable wireless propagation across 100 to 150 metres in typical commercial interiors. In large-format dining halls, multi-floor hospitality venues, or manufacturing spaces, the transmission perimeter is readily expanded through SOLT SR5-BPR signal repeaters.
For operator feedback, an integrated ultra-bright front LED illuminates upon key actuation, visually confirming that the transmission packet has been dispatched. The unit operates completely untethered, powered by 2 lithium coin cell batteries that supply dependable performance for 18 to 24 months under normal operational conditions.
System interoperability spans the entire SOLT wireless ecosystem, including direct dispatch to SOLT SP7 and SP9 digital wrist watch pagers, alphanumeric SM3 overhead display boards, corridor warning light arrays, and the SR5-MPR wireless PC monitoring gateway. It also accommodates optional plug-in handset cables (1 PSR, 2 PSR, 3 PSR) where remote handheld cord extension is required.
Routine upkeep requires wiping the outer enclosure with a damp microfibre cloth without solvent immersion. Both internal coin cell batteries should be replaced concurrently whenever transmission range drops or the confirmation LED dims.

Product Information .

Hospitals, Clinics Restaurants Conference Rooms Corporate Offices

SOLT SB6-6PBK Wireless Calling System Compatibility & Integration Architecture

System Architecture & RF Compatibility Overview

The SOLT SB6-6PBK (also referenced as SB66PBKWH / KT Automation SKU KTI040120SLT6PBK) operates on the standard 433 MHz / 434 MHz industrial radio frequency band utilizing Frequency Shift Keying (FSK) and Gaussian Frequency Shift Keying (GFSK) digital modulation. With an internal omnidirectional PCB antenna delivering 360-degree transmission at an RF output power rating of up to 10 mW, the transmitter reliably communicates with downstream SOLT receiving equipment across nominal operating distances of 100 to 150 meters in line of sight (up to 200 meters in open unobstructed conditions).

Because the unit employs SOLT digital signaling protocols, each of its 6 configurable push buttons can be independently mapped to broadcast designated digital alerts across simultaneous endpoints. This multi-channel coordination enables seamless integration into commercial restaurant kitchen expediting stations, hospital nurse call networks, warehouse dispatching hubs, and industrial service coordination workflows.

Compatible Mobile Wearables: SOLT Wrist Pagers

The SB6-6PBK transmitter is fully compatible with SOLT wearable staff alert units, providing discrete, mobile notification directly to roaming personnel. Supported receiver hardware includes:

SOLT SP7 Series Wrist Watch Pagers: Alphanumeric and numeric display wrist pagers receive individual button calls configured for designated personnel (e.g., individual waiter dispatch or assigned attendant paging).
SOLT SP9 Series Wrist Watch Pagers: Advanced multi-line wearable pagers capable of receiving multi-character caller IDs and service alerts triggered by individual keys on the 6-button panel.

Central Display Integration: SOLT LED Panels

For collective workflow monitoring and visibility across common work areas, the transmitter integrates natively with centralized display receivers:

SOLT SM3 Series LED Multi-Digit Display Receiver Panels: The SB6-6PBK registers seamlessly with single-panel and multi-panel SM3 installations. Calls initiated from any of the 6 push buttons instantly populate assigned numeric or alphanumeric station IDs on the receiver screen.
Multi-Display Cascading: Facilities utilizing multiple supervisor stations can pair a single SB6-6PBK unit to trigger several SM3 display panels situated across separate preparation, dispatch, or supervisory zones simultaneously.

Environmental Signaling & Corridor Light Integration

In clinical, healthcare, or hospitality settings requiring visual over-door alerts, the transmitter interfaces directly with external light indicator systems:

SOLT SL5 Series Corridor Lamps: Wireless signaling integration allows specific button actuations to illuminate corresponding indicator lights outside patient rooms or private dining suites.
SOLT SL6 Series Door Lights: Multi-color and multi-status over-door visual beacons can be configured to switch status upon signal broadcast from the SB6-6PBK call panel.

Hand Unit and Cord Extension Compatibility

For installations where operators or patients require remote actuation without pressing the faceplate directly, the transmitter accommodates external pendant hand controls via designated sub-assembly connection ports:

Compatible Handsets: Fully compatible with SOLT 1 PSR, 2 PSR, and 3 PSR remote calling handsets.
Interconnection Cables: Operates with optional straight cables as well as flexible spiral extension cords to support bedside or workstation reach.

Coverage Extension & PC Logging Modules

Large-scale industrial plants, multi-story hospitality venues, or environments with heavy RF-attenuating metal infrastructure can expand transmission range using complementary hardware:

SOLT SR5-BPR RF Signal Repeaters: In facilities where structural walls or heavy commercial stainless steel barriers diminish signal propagation, the SR5-BPR repeater module receives, amplifies, and retransmits 433 MHz / 434 MHz FSK/GFSK packets to bridge extended architectural distances.
SOLT SR5-MPR Wireless PC Interface Module: Enables direct connection between the wireless transmitter network and centralized facility management computers for digital call logging, timestamped service monitoring, and operational analytics.

Summary of SOLT Ecosystem Interoperability

SOLT System Component	Compatible Model Series	Integration Functionality
Wearable Receivers	SP7, SP9 Series	Direct wrist pager vibration/tone notification per button address
Central Displays	SM3 Series	Numeric and alphanumeric display across single or multiple LED panels
Over-Door Signalling	SL5, SL6 Series	Wireless activation of corridor and room status indicator lamps
Handset Extensions	1 PSR, 2 PSR, 3 PSR	Pendant calling via optional straight or spiral interconnecting cords
RF Range Extension	SR5-BPR	Signal amplification across multi-zone and RF-shielded environments
Centralized Logging	SR5-MPR	Wireless PC bridge module for system data logging and monitoring

Installation and Deployment Guide

Surface Mounting and Enclosure Placement

The SOLT SB6-6PBK (SB66PBKWH) call transmitter features a compact form factor measuring 100 mm in length, 60 mm in width, and 16.5 mm in height, with a weight of 46 g. Surface installation is achieved using high-adhesion, industrial double-sided adhesive pads. Prior to fixing the panel to vertical walls, stainless steel kitchen expeditor passes, service desks, or workstation consoles, ensure that the target surface is degreased, dry, and free of dust. Firm, even pressure should be applied across the polymer enclosure to ensure full bonding.

The housing is splash- and dust-resistant with IP53 / IP54 rated perimeter sealing and chemical-resistant polymer construction, allowing mounting in demanding back-of-house hospitality prep lines, healthcare utility zones, and light industrial environments. Ensure the panel is mounted flat against the backing surface to prevent mechanical flexing during repeated button actuations.

Power Supply and Battery Installation

The call panel operates autonomously via internal DC power supplied by 2 lithium coin cell batteries (they are not included). Access the rear battery compartment before final adhesive affixing to insert the power cells. Ensure the two lithium coin cell batteries (they are not included) are seated according to the polarity markings indicated on the terminal contacts.

Operational battery life provides between 18 and 24 months of service (or over 50,000 actuations). Whenever field maintenance indicates a drop in RF range or dimming of the ultra-bright LED transmission indicator, both lithium coin cell batteries (they are not included) must be removed and replaced at the same time to ensure correct operating voltage.

Handset and Cable Interface Connection

The SB6-6PBK supports peripheral handset connectivity to extend accessibility beyond the fixed panel face. Where wired extension is required, connect an optional straight or spiral hand unit cable to the panel's external interface. The system supports full interoperability with 1 PSR, 2 PSR, and 3 PSR handsets for patient bed-head calling or extended counter reach. Verify that hand unit cable strain relief is secured away from high-traffic snag points.

RF Range Planning and Repeater Integration

The device transmits on 433 MHz / 434 MHz utilizing digital FSK / GFSK modulation with an RF output power rating of up to 10 mW. An integrated internal PCB spiral antenna provides a 360-degree omnidirectional transmission pattern. In unobstructed conditions, transmission coverage spans 100 to 150 meters in line of sight, and up to 200 meters in open spaces.

Commercial kitchens and industrial production floors frequently feature heavy stainless steel counters, ducting, walk-in cold rooms, or reinforced concrete structural walls that attenuate radio frequency propagation. To overcome physical RF attenuation in large multi-zone facilities, integrate SOLT SR5-BPR RF signal repeaters intermediate to the transmitter and receiving hardware to ensure complete RF coverage.

Receiver Pairing and Commissioning Verification

Each of the 6 push buttons on the SB6-6PBK operates as an independently assignable digital address channel. Complete setup by pairing the button channels into the intended system receivers according to site workflow requirements:

Display Receivers: Register button IDs to trigger designated multi-digit numbers or alphanumeric status messages on SOLT SM3 series multi-digit wireless LED display receiver panels.
Mobile Wrist Pagers: Assign specific buttons to alert individual staff members wearing SOLT SP-series wrist watch pagers (such as SP7 and SP9 models).
Indicator Lights: Link call channels to trigger SOLT SL5 or SL6 wireless corridor and door lights for visual over-door zoning.
PC Central Monitoring: Route calls through the SOLT SR5-MPR wireless PC interface module for centralized call logging and service tracking software integration.

After pairing, verify signal dispatch by depressing each button across its actuation travel. A successful RF packet broadcast is immediately verified by the illumination of the ultra-bright LED indicator located on the front face of the unit.

Installation Technical Specifications

Deployment Parameter	Specification
Physical Dimensions	100 mm (L) × 60 mm (W) × 16.5 mm (H)
Unit Weight	46 g
Enclosure Ingress Protection	IP53 / IP54 splash- and dust-resistant
Mounting Hardware	High-adhesion double-sided pad
Power Requirements	2 lithium coin cell batteries (they are not included)
Operating Frequency	433 MHz / 434 MHz (FSK / GFSK modulation)
RF Output Power	Up to 10 mW
Antenna Type	Internal PCB spiral antenna (360° omnidirectional)
Free-Field Range	100–150 m (line of sight), up to 200 m (open conditions)
External Peripheral Compatibility	1 PSR, 2 PSR, 3 PSR straight or spiral cable handsets
Signal Extension Compatibility	SOLT SR5-BPR RF repeaters

Preventive Maintenance and Servicing Guidelines for SOLT SB6-6PBK

Routine maintenance of the SOLT SB6-6PBK wireless staff call panel ensures continuous signal integrity, mechanical reliability, and maximum operating life across commercial kitchen, hospitality, healthcare, and industrial floor environments. Field service teams can execute standard maintenance using basic inspection protocols without dismounting the transmitter from its operating location.

Cleaning and Housing Decontamination

The panel enclosure is manufactured from an impact-resistant and chemical-resistant polymer rated with IP53 / IP54 splash- and dust-resistant sealing. To clean the unit, wipe the exterior surfaces with a soft, clean cloth lightly dampened with water or mild surface cleaner. Do not submerge the unit in water or liquid cleaning solutions.

Industrial solvent degreasers, harsh abrasive pads, and corrosive chemical agents must be avoided, as they can damage the polymer surface, compromise the button faceplates, or erode protective perimeter seals. Regular wiping prevents grease buildup in commercial kitchen expeditor stations and removes airborne industrial contaminants in warehouse and production settings.

Power Cell Inspection and Replacement

The SB6-6PBK operates autonomously using 2 lithium coin cell batteries (they are not included), providing an operational duty cycle of 18 to 24 months or exceeding 50,000 button presses under normal operating conditions. Voltage degradation within the power cells is the primary cause of intermittent communication or dropped signals.

When signal range diminishes or the ultra-bright transmission indicator LED shows reduced illumination upon actuation, service technicians must replace both lithium coin cell batteries (they are not included) at the same time. Never mix fresh cells with partially discharged cells. Operating with depleted coin cell batteries (they are not included) below the critical voltage threshold causes the 10 mW transmitter circuit to fail during peak RF load conditions.

Transmission Diagnostics and RF Verification

The unit features an omnidirectional 360-degree internal PCB antenna operating on 433 MHz / 434 MHz utilizing FSK / GFSK digital modulation. A functional diagnostic check should be scheduled periodically to confirm that all 6 configurable push buttons transmit cleanly across the full line-of-sight range of 100 to 150 meters (up to 200 meters in open propagation environments).

Actuate each button individually and confirm immediate illumination of the ultra-bright LED. Confirm that the broadcast code registers reliably on paired receiver hardware, including SOLT SP-series wrist watch pagers (such as SP7 and SP9), SM3-series multi-digit LED receiver panels, SL5 or SL6 corridor door lamps, and SR5-MPR wireless PC monitoring interfaces. If transmission fails in areas with dense structural concrete or heavy commercial stainless steel kitchen fabrications, inspect intermediate SOLT SR5-BPR signal repeaters for proper power and alignment rather than adjusting transmitter hardware.

Switch Mechanism and Physical Mounting Audit

The mechanical contact assemblies inside the call panel are engineered for high-duty cycling rated up to 16 million actuations. Technicians should perform a physical tactile check on each of the six keys to verify positive tactile return and ensure no mechanical sticking has occurred due to external debris accumulation.

Examine the high-adhesion double-sided mounting pad to confirm the 100 mm x 60 mm x 16.5 mm housing remains securely seated against the wall, counter, or service station. Where optional straight or spiral cables are utilized with 1 PSR, 2 PSR, or 3 PSR auxiliary handsets, inspect the external cabling, strain reliefs, and connector jacks for mechanical fatigue or conductor wear.

Preventive Maintenance Inspection Schedule

Inspection Item	Recommended Frequency	Maintenance Procedure
Enclosure & Button Faces	Weekly / Shift-based	Wipe surface with soft damp cloth; remove grease and particulate matter; check IP53/IP54 seal integrity.
Ultra-Bright LED Indicator	Monthly	Verify clear, bright illumination on every key press across all 6 configurable buttons.
Coin Cell Power Supply	Every 12–18 Months	Replace both lithium coin cell batteries (they are not included) simultaneously when RF range or LED output drops.
RF Range & Repeater Sync	Quarterly	Conduct walk-test to SP7/SP9 pagers and SM3 display panels; verify SR5-BPR repeater reception path.
Mounting & Handset Cables	Bi-annually	Inspect double-sided adhesive grip; check optional straight/spiral 1 PSR, 2 PSR, 3 PSR handset connections.

Operational Use Cases and Deployment Scenarios

The SOLT SB6-6PBK (KT SKU: KTI040120SLT6PBK) is a versatile 6-button wireless call transmitter engineered for multi-channel staff coordination, internal dispatching, and rapid paging. Operating on 433 MHz / 434 MHz radio frequency using GFSK modulation, each of the unit's six keys can be independently mapped to specific staff members, display consoles, or alerting scenarios.

Commercial Kitchen Expediting and Hospitality Staff Calling

In high-volume commercial kitchens and restaurant operations, the SB6-6PBK functions as an expeditor pass console. Mounted directly at the chef station or kitchen pass using heavy-duty adhesive pads, the unit enables kitchen staff to call specific servers when plated orders are ready for collection.

Individual Waiter Paging: Each button can be mapped directly to an individual server's SOLT SP-series wrist watch pager (such as the SP7 or SP9), alerting only the assigned server to minimize service delays.
Role-Based Escalation: The panel can be split across roles, with buttons dedicated to food runners, sommeliers, bus staff, and floor supervisors.
Kitchen Environment Resilience: Constructed with an IP53 / IP54 dust- and splash-resistant polymer housing rated for up to 16 million key actuations, the unit withstands moisture, steam, and frequent sanitizing with cleaning chemicals.

Healthcare Wards and Clinical Attendant Calling

Configured within outpatient clinics, care wards, and nursing stations, the transmitter coordinates multi-tier patient assistance and room alerts. Because the transmitter operates autonomously on 2 lithium coin cell batteries (they are not included), it can be deployed at bedsides or check-in counters without routing power cables.

Corridor Door Light Integration: Activating specific call buttons triggers wireless over-door lights (SOLT SL5 and SL6 series) outside patient rooms to identify active call locations at a glance.
Central Nurse Station Monitoring: Transmission signals route directly to centralized SOLT SM3 series multi-digit wireless LED display panels at reception or nurse consoles.
Handset Support: Accommodates optional wired hand units via straight or spiral cables (compatible with 1 PSR, 2 PSR, and 3 PSR handsets) for immobilized patients requiring bedside call triggers.

Industrial Assembly Lines and Warehouse Dispatch

In manufacturing plants and logistics fulfillment centers, the SB6-6PBK serves as an on-demand material and maintenance calling terminal positioned alongside production machinery or packing benches.

Material Replenishment: Operators trigger button presses to alert forklift drivers or stock runners when bin inventories run low.
Maintenance and Quality Alerts: Dedicated keys page maintenance technicians, tooling supervisors, or QA inspectors directly without operators leaving their workstations.
Signal Extension Across Large Plants: While the internal 10 mW transmitter provides 100 to 150 meters line-of-sight range, facility managers can install SOLT SR5-BPR RF signal repeaters to relay signals across expansive steel structures, multi-level mezzanines, and dense concrete partitions.
Centralized Logging: Calls can be captured by the SOLT SR5-MPR wireless PC interface module to monitor response intervals and log call event timestamps.

Administrative Service Desks and Retail Checkout Support

Retail sales floors and commercial front desks utilize the compact 100 mm x 60 mm x 16.5 mm profile of the SB6-6PBK to streamline internal operations. Cashiers can silently summon head cashiers, loss prevention officers, or inventory backroom staff, while visual feedback is delivered instantly via the integrated ultra-bright LED indicator upon every button press.

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