smoke alarm with relay output - page 12

MadeInChina.com > Products Search > Found 676 results for keyword "smoke alarm with relay output"

$567.00 1 Piece(MOQ)

Sentec Sem227 Cheap Outside Air Temperature Humidity Sensor RS485 Smart Transmitter for Noise/Pressure/So2/No2/Pm2.5/Pm10/Co/O3

Chengdu Sentec Technology Co., Ltd.

$10.90 1 Piece(MOQ)

2 in 1 Combination Smoke Detector with Display Mounted Home Security Fire Alarmsmoke and Carbon Monoxide Co Detector

Shenzhen Sumring Technology Co., Limited

$615.00 5 Pieces(MOQ)

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

HANWEI ELECTRONICS GROUP CORPORATION

$30.00 50 Pieces(MOQ)

Bc-8 Professional Manufacturer of Alarm Beacon and Siren

Zhejiang Shuntong Electric Co., Ltd.

$680.00 1 Set(MOQ)

Intelligent Fire Alarm Control Panel for Lpcb Fire Alarm Alarm

Shenzhen Puzhesi Technology Co., Ltd.

$0.36 1000 Pieces(MOQ)

Small Size 14V DC Mini Relays with 20A Electrical PCB Relay for Microwave Oven Wlf Auto Relays

Jiangxi Weiqi Electric Co., Ltd.

Negotiable 1000 Sets(MOQ)

Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System

Ningbo Kingdun Electronic Industry Co., Ltd.

$40.00 1 Set(MOQ)

Wireless House Elderly GSM Sos Elderly Personal Emergency Alarm System with Panic Button

Shenzhen Chitongda Electronic Co., Ltd.

$10.85 1 Piece(MOQ)

AC 220V 4 Wire Network Photoelectric Smoke Detector for Fire Safety System

Shenzhen Xinhean Technology Co., Ltd.

$15.00 100 Pieces(MOQ)

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

Ningbo Sentek Electronics Co., Ltd.

$6.50 500 Pieces(MOQ)

3V Lithium Battery Smoke Detector Alarm

Zhejiang Jiaboer Electronic Technology Co., Ltd.

$12.00 1000 Pieces(MOQ)

High-Sensitivity Gas Leak Alarm with Visual and Audible Alerts

Shenzhen Sconda Intelligent Technology Co., Ltd

$4500.00 5 Pieces(MOQ)

Forest Fire Prevention Field 4G Surface Fire Monitoring Forest Fire Detection Composite Flame Detector

Chongqing Yingka Electronic Co., Ltd.

$100.00 1 Piece(MOQ)

Stsg-05A Industrial Audible and Visual Adjustable Warning Alarm Siren

Zhejiang Shuntong Electric Co., Ltd.

$1.80 200 Pieces(MOQ)

Single Station Smoke Detector (Wireless) with Fire Alarm 85dB Piezoelectric Alarm

Shenzhen Puzhesi Technology Co., Ltd.

$5500.00 1 Set(MOQ)

High Accuracy Automatic Metal Detector for Pharmaceutical

Qingdao Haikejia Intelligent Equipment Technology Co., Ltd.

$0.28 1000 Pieces(MOQ)

Miniature Mini Power 2A/28VDC 1A 125VAC PCB DC 12V Spdt 8 Pin 5V Micro Communication Relay Wl4078 8pin Rele

Jiangxi Weiqi Electric Co., Ltd.

$3.80 1 Piece(MOQ)

Network/Wired LED Display Gas Alarm Smoke Detector (SD-820)

Sesame Access Co., Ltd.

Negotiable 200 Pieces(MOQ)

Mini Alarm Control System Underground Metal Detector

Ningbo Kingdun Electronic Industry Co., Ltd.

$450.00 1 Piece(MOQ)

Pump Carbon Dioxide Measuring Monitor Smoke Car CO2 Gas Detector

Jinan Cyeeyo Instruments Co., Ltd.

$180.00 1 Set(MOQ)

Smoke Detector and Heat Detector Test

Kunming Gen Qian Commercial Co., Ltd.

$6.85 5 Pieces(MOQ)

V-Come Stand-Alone Smoke Detector with 10-Year Life Lithium Battery, Photoelectric Smoke Alarm, Vs03-03

Dongguan Evergreen Technology 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.

$750.00 1 Set(MOQ)

Inteiligent Lpcb Certification Smoke Alarm System Fire Alarm Control Panel

Shenzhen Puzhesi Technology Co., Ltd.

$2.50 3000 Pieces(MOQ)

Kingdun Home Security System Kd-127b with RoHS Carbon Monoxide Smoke Alarm

Ningbo Kingdun Electronic Industry Co., Ltd.

$16.80 1 Piece(MOQ)

Addressable Wireless Smoke Detector for Building Fire Alarm System

Shenzhen Xinhean Technology Co., Ltd.

$200.00 1 Piece(MOQ)

Analogue Addressable Fire Alarm Control Panel for Fire Alarm System

Ningbo Sentek Electronics Co., Ltd.

$6.50 500 Pieces(MOQ)

10 Years Smoke Detector with Built-in Battery

Zhejiang Jiaboer Electronic Technology Co., Ltd.

$5.00 350 Pieces(MOQ)

Miniature Power Relay with Output Relay Hf2160

NINGBO KAIFENG HIGHLED INTELLIGENT TECHNOLOGY CO.,LTD

$99.00 100 Pieces(MOQ)

House Safety Fire Alarm Sensor System Detector Network 4wired Detector Smoke Fire Safety

Nanjing Jiayi Fire Technology Co., Ltd

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