heat detector relay - MadeInChina.com

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$150.00 1 Piece(MOQ)

Relay Output Exproof Three Band Flame Detector Point Type Infrared Flame Detector

Shenzhen Puzhesi Technology Co., Ltd.

$6.65 1 Piece(MOQ)

Portable Battery Operated Powered Carbon Monoxide Alarm Co Gas Leak Alert Detector

Shenzhen Sumring Technology Co., Limited

$50.00 500 Pieces(MOQ)

2 or 4 Wired Fire Alarm Fire Detector /UV Flame Detector

Ningbo Sentek Electronics Co., Ltd.

$23.50 1 Piece(MOQ)

AS-AIO Addressable Fire Alarm Input and Output Module

Shenzhen Ansorl Technology Co., Ltd.

$25.00 1 Piece(MOQ)

AS-AIM Addressable Fire Alarm Input Module

Shenzhen Ansorl Technology Co., Ltd.

$80.00 1 Piece(MOQ)

UV Open Flame Detector for Conventional Fire Alarm System

Shenzhen Puzhesi Technology Co., Ltd.

$10.00 100 Pieces(MOQ)

Conventional Photoelectric Electric Smoke Alarm with UL Certification

Ningbo Sentek Electronics Co., Ltd.

$1.00 1 Piece(MOQ)

Numens Excellent Choice for Using UL Smoke/Heat Detector

Ningbo Ambest Electronics Co., Ltd.

$700.00 1 Piece(MOQ)

Jdl Series 220V/380V Air RAID Large Electric Outdoor Alarm Vertical Siren Horn Buzzer

Zhejiang Shuntong Electric Co., Ltd.

$615.00 5 Pieces(MOQ)

Passive Relay Output Infrared Flame Detector Explosion-Proof Exdiict6 (D623)

HANWEI ELECTRONICS GROUP CORPORATION

$15.00 100 Pieces(MOQ)

UL 2 Wire 4 Wire Smoke Detector Sensor for Home Security System

Ningbo Sentek Electronics Co., Ltd.

$1.00 1 Piece(MOQ)

4-Wire, 48V Fire Alarm Smoke Detector with Realy Output

Ningbo Ambest Electronics Co., Ltd.

$9.00 50 Pieces(MOQ)

AS-SHD209-4L Conventional Smoke cum Heat Detector with Relay Output

Shenzhen Ansorl Technology Co., Ltd.

$8000.00 1 Piece(MOQ)

Hzjb-426 Seconday Current Injector Testing Set Six Phase Relay Protection Tester with Windows XP System

Kiyu Power Wuhan Co., Ltd

$12.00 500 Pieces(MOQ)

12/24/48V 4 Wire UL Photoelectric Smoke Detector

Ningbo Sentek Electronics Co., Ltd.

$6.62 100 Pieces(MOQ)

Wholesale 4 Wire Conventional Optical Smoke and Fire Sensor/Detector

Shenzhen Sumring Technology Co., Limited

$8.50 50 Sets(MOQ)

Convenient and Safe Smoke Detector for The Alarm System

Guangzhou Xingjin Fire Equipment Co., Ltd.

$1.00 1 Piece(MOQ)

2-Wire, 12/24V, Smoke Detector with Remote LED

Ningbo Ambest Electronics Co., Ltd.

$6.00 1000 Pieces(MOQ)

UL Approval 2 Wire Smoke Detector

Ningbo Ambest Electronics Co., Ltd.

$1.00 1 Piece(MOQ)

En Approval Smoke/Heat Detector

Ningbo Ambest Electronics Co., Ltd.

$60.00 30 Pieces(MOQ)

Adjustable Mount Strobe Rotating Wired Alarm Siren Horn for Industrial Security System

Zhejiang Shuntong Electric Co., Ltd.

$80.00 1 Piece(MOQ)

Relay Output Flame Detector Alarm Detectors Fire Alarm Conventional Smoke Detector

Shenzhen Puzhesi Technology Co., Ltd.

$1.00 1 Piece(MOQ)

UL Approval Smoke Detector with Relay Output

Ningbo Ambest Electronics Co., Ltd.

$12.00 1 Piece(MOQ)

Industry-Grade DC48V Photoelectric Smoke Detector and Fire Alarm with Relay Output

Shenzhen Xinhean Technology Co., Ltd.

$8.00 200 Pieces(MOQ)

Fire Alarm 4 Wires Heat Detector with Relay Output

Shenzhen Ansorl Technology Co., Ltd.

$6.00 500 Pieces(MOQ)

Standalone Photoelectric Smoke Detector Smoke Alarm with Relay Output

Anka Sci-Tech Co., Limited

$180.00 1 Piece(MOQ)

Factory Price Bim-CH1 AC DC System Insulation Monitoring Device with Ground Fault Detector

Chongqing Blue Jay Technology Co., Ltd

$40.00 1 pieces(MOQ)

High Performance Residual Current Relay for DC Earth Leakage Detector

Chongqing Blue Jay Technology Co., Ltd