What are the dimensions, weight, and electrical ratings of the GST DC-9102(IS) smoke detector?

The GST DC-9102(IS) measures 100 mm in diameter by 54.5 mm in height (including base) and weighs approximately 110 g, with base mounting hole spacing from 45 mm to 75 mm. It operates at 24 VDC (16 VDC to 28 VDC) with a standby current of ≤60 µA and an alarm current of ≤30 mA.

Which base, barrier, and loop interfaces are compatible with the GST DC-9102(IS)?

The GST DC-9102(IS) installs onto the GST DB-01(IS) detector base (Product No. 30205765) and connects through an intrinsically safe Zener barrier (Uo=28V, Io=93mA, Co=0.083µF, Lo=4mH, Po=651mW). It interfaces with GST addressable loops via the I-9332 Flame Proof Zone Monitor Interface.

What explosion-proof rating and maintenance features distinguish the GST DC-9102(IS)?

The GST DC-9102(IS) is certified Ex ib IIC T6 Gb (certificate CE16.2158) for Zone 1 and Zone 2 hazardous areas. It incorporates automatic drift compensation, self-diagnostics, a 360-degree viewing red status LED, and a removable optical sensing chamber for routine maintenance.

What is the product Smoke Detector also known as? Smoke Alarm, Fire Smoke Detector, Smoke Detection System, Smoke Sensor, Automatic Smoke Alarm, Fire Alarm Smoke Detector, Smoke Detector System, Wireless Smoke Detector, Digital Smoke Alarm, Home Smoke Detector, Commercial Smoke Detector, Intelligent Smoke Detector, Photoelectric Smoke Detector, Ionization Smoke Detector, Residential Smoke Alarm Q: Why do I need a smoke detector?

Smoke detectors are crucial for early detection of fires. They emit a loud alarm when they sense smoke, giving you valuable time to evacuate and call for help.

How do smoke detectors work?

Smoke detectors typically use optical or ionization sensors to detect smoke particles in the air. When smoke enters the device, it triggers the sensor, setting off the alarm.

Why do I need a smoke detector?

Smoke detectors are crucial for early detection of fires. They emit a loud alarm when they sense smoke, giving you valuable time to evacuate and call for help.

Where should I install smoke detectors in my home?

Install smoke detectors on every level of your home, including bedrooms and hallways. Place them near sleeping areas and in the kitchen, as this is a common source of fires.

Are there different types of smoke detectors?

Yes, there are ionization and photoelectric smoke detectors. Ionization detectors are faster at detecting flaming fires, while photoelectric detectors are better at detecting smoldering fires. Some detectors combine both technologies for comprehensive coverage.

How often should I test my smoke detectors?

Test your smoke detectors at least once a month by pressing the test button. Additionally, change the batteries twice a year, or when the low battery indicator beeps.

Can I interconnect smoke detectors?

Yes, interconnecting smoke detectors means that when one alarm goes off, all interconnected alarms will sound, alerting you to the danger regardless of where you are in your home.

Do smoke detectors require professional installation?

Most smoke detectors are designed for simple installation and can be mounted using screws or adhesive tape. However, if you're uncomfortable installing them yourself, you can hire a professional to do it for you.

Are there smoke detectors for people with hearing impairments?

Yes, there are smoke detectors with strobe lights and vibrating features specifically designed for individuals with hearing impairments.

What is the lifespan of a smoke detector?

Most smoke detectors last around 8-10 years. However, it's recommended to replace them every 10 years to ensure optimal performance.

Can smoke detectors be affected by cooking or steam?

Yes, excessive smoke or steam from cooking can trigger false alarms. Consider installing a smoke detector with a "hush" button to temporarily silence the alarm during cooking.

Are there smart smoke detectors available?

Yes, smart smoke detectors can send alerts to your smartphone when smoke is detected, allowing you to take action even if you're not at home.

Do smoke detectors work during power outages?

Smoke detectors with battery backup will continue to function during power outages, ensuring constant protection.

Are there any legal requirements for having smoke detectors?

Many jurisdictions have laws that mandate the installation of smoke detectors in residential buildings. Check your local regulations to ensure compliance.

Can I replace the batteries with rechargeable ones?

It's recommended to use standard, non-rechargeable batteries as they provide consistent power. Rechargeable batteries might not last as long or provide reliable performance.

How loud is the alarm sound?

Most smoke detectors have alarms that range from 85 to 110 decibels, which is sufficient to wake up even heavy sleepers and alert everyone in the house.

GST DC 9102(IS) Intrinsically Safe Conventional Photoelectric Smoke Detector

KTI070090029102

Product Description

The GST DC-9102(IS) is an intrinsically safe conventional point-type optical smoke detector engineered for reliable early fire detection in hazardous industrial environments.

Make: GST
Model: DC-9102(IS) (Product No. 10105034)
Type: Intrinsically Safe Conventional Photoelectric Smoke Detector
Operating Voltage: 24 VDC nominal (16 VDC to 28 VDC)
Standby Current: ≤60 μA
Alarm Current: ≤30 mA
Visual Indicator: Red LED with 360-degree viewing angle (flashes in standby/polling, steady ON in alarm)
Explosion Protection Rating: Ex ib IIC T6 Gb (Certificate CE16.2158)
Safety Barrier Compatibility: Connects via intrinsically safe Zener barrier (Uo=28V, Io=93mA, Co=0.083μF, Lo=4mH, Po=651mW)
Base Compatibility: GST DB-01(IS) Detector Base (Product No. 30205765)
System Interface: Compatible with GST I-9332 Flame Proof Zone Monitor Interface for addressable loop monitoring
Enclosure Material: ABS Plastic
Operating Temperature: -10°C to +55°C
Relative Humidity: ≤95%, non-condensing

KTI070090029102

Price

₹ 6,345.00 excl. GST

+ 18.00% GST. Freight after pincode at cart.

Registered dealers see net rates after login

Product Details
Available Brands	GST
Unit	Numbers
HSN Code	85311020
Weight	0.11 kg
Dimension	L 10 x W 10 x H 5.45 cm cm ft in m
Warranty	Not Applicable
Resources	Download Datasheet
Tags/categories	Safety Fire Safety Solutions Smoke Detector

Usually dispatched within 7 days

Circuit Parameter	Maximum Permissible Value
Distributed Line Capacitance	≤ 0.083 μF
Distributed Line Inductance	≤ 4.1 mH
Recommended Conductor Cross-Section	≥ 1.0 mm² fire-rated cable
Operating Nominal Voltage	24 VDC (operational window 16 VDC to 28 VDC)

Circuit Parameter

Maximum Permissible Value

Distributed Line Capacitance

≤ 0.083 μF

Distributed Line Inductance

≤ 4.1 mH

Recommended Conductor Cross-Section

≥ 1.0 mm² fire-rated cable

Operating Nominal Voltage

24 VDC (operational window 16 VDC to 28 VDC)

	Current Product GST DC 9102(IS) Intrinsically Safe Conventional Photoelectric Smoke Detector	SMOKE DETECTOR WITH BASE	Standalone Battery operated Smoke Detector GST	+ Add product to compare
SKU	KTI070090029102	KTI07009001ASWB	KTI07009001SASD	—
Brand	GST	GST	GST	—
Price (excl. GST)	₹ 6,345.00 excl. GST	Ask for price	₹ 1,269.00 excl. GST	—
GST %	18.00%		18.00%	—
Certifications	—	—	—	—
Availability	Made to Order	Made to Order	In Stock	—
		Ask for price		—

Current Product

GST DC 9102(IS) Intrinsically Safe Conventional Photoelectric Smoke Detector

SMOKE DETECTOR WITH BASE

Standalone Battery operated Smoke Detector GST

+ Add product to compare

SKU

KTI070090029102

KTI07009001ASWB

KTI07009001SASD

—

Brand

GST

—

Price (excl. GST)

₹ 6,345.00 excl. GST

Ask for price

₹ 1,269.00 excl. GST

—

GST %

18.00%

—

Certifications

—

Availability

Made to Order

In Stock

—

Ask for price

—

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GST DC 9102(IS) Intrinsically Safe Conventional Photoelectric Smoke Detector

Product Description

GST DC 9102(IS) Intrinsically Safe Conventional Photoelectric Smoke Detector

KTI070090029102

About this product .

Product Information .

System Compatibility & Interface Specifications

Detector Base and Physical Mounting Compatibility

Intrinsically Safe Zener Barrier Electrical Entity Parameters

Addressable System Loop Integration

Field Cabling and Distributed Line Parameter Limits

Installation and Wiring Guidelines

Mounting Base Compatibility and Mechanical Setup

Base Wiring and Terminal Connections

Cable Specifications and Distributed Parameter Limits

Safety Barrier and Zone Monitor Integration

Commissioning, Indicator Verification, and Reset Procedures

Industrial Use Cases and Deployment Scenarios

Petroleum Refining and Hydrocarbon Handling

Chemical Manufacturing and Storage Warehouses

Marine Vessels and Offshore Platforms

Addressable System Integration via Flame-Proof Interfaces

Related Products .

Compare with similar products .

Product FAQ .

Q. What are the dimensions, weight, and electrical ratings of the GST DC-9102(IS) smoke detector?

Q. Which base, barrier, and loop interfaces are compatible with the GST DC-9102(IS)?

Q. What explosion-proof rating and maintenance features distinguish the GST DC-9102(IS)?

Category FAQ .

Q. How do smoke detectors work?

Q. Why do I need a smoke detector?

Q. Where should I install smoke detectors in my home?

Q. Are there different types of smoke detectors?

Q. How often should I test my smoke detectors?

Q. Can I interconnect smoke detectors?

Q. Do smoke detectors require professional installation?

Q. Are there smoke detectors for people with hearing impairments?

Q. What is the lifespan of a smoke detector?

Q. Can smoke detectors be affected by cooking or steam?

Q. Are there smart smoke detectors available?

Q. Do smoke detectors work during power outages?

Q. Are there any legal requirements for having smoke detectors?

Q. Can I replace the batteries with rechargeable ones?

Q. How loud is the alarm sound?