12V 24AH Fire Alarm Battery Replacement / Fire Control Panel Battery
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...Fire Control Panel & Fire Alarm System The 12V24AH dedicated battery for fire control panels and fire alarm systems is a standard-compliant backup power source, engineered for high reliability and stable output during emergencies. Core advantages include wide temperature adaptability, long float service life, and maintenance-free operation—ensuring fire......
JYC Battery Manufacturer Co., Ltd.
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E3JM-R4M4-G,Photoelectric sensor, retro-reflective, 4 m, AC/DC, relay, conduit PG13.5 in stock
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Specifications Shape Cuboid Sensing method Retro-reflective Sensing distance 4000 mm Sensing distance (min.) 0 mm Setting method Fixed Connection method Terminal block Output type Relay Operation mode Dark-ON, Light-ON Response time 30 ms Material housing ......
Changsha Zhinian Automation Equipment Co., Ltd.
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Intelligent Photoelectric Sensor Smoke Alarm 2 Wired 4 Wired 1 Year Warranty
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2 Wired 4 Wired Photoelectronic Smoke Detector Alarm for Fire Fighting System Features: 1. Strong adaptability for circumstance 2. SMT Design, High stability 3. 9-35V DC Wide voltage operating range 4. ......
Mantern Industrial Co., Ltd.
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5% NTC 10k Thermistor Temperature Sensor , Fire Alarm Using Thermistor
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...Fire Detectors Feature Resistance 28 AWG Type Epoxy Encapsulated Sensor Coat PVC coating Accuracy 1%, 2%,5% Interchangeability Available with 0.1°C and 0.2°C Temperature accuracy Tolerances ±1°C, ±2°C, ±3°C Feature Excellent endurance Size customized Advantage Suitable for variable shape of sensor......
Dongguan Shinein Electornics Technology Co.,Ltd
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JAT-1201 Photoelectric Smoke Detector, EN14604:2005/AC:2008 Certified Fire Alarm, 85dB High Sound Sensitivity Smoke Alarm Detector, Ceiling Mount Fire Safety Sensor for Home Office Hotel
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... advanced photoelectric sensor technology, this ceiling-mounted smoke detector features ultra-low standby power consumption, stable working performance and ultra-high alarm sensitivity. Equipped with bright red LED indicator and loud buzzer alarm, it can...
Shandong Jvante Fire Protection Technology Co., Ltd.
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Addressable fire alarm 24V systems photoelectric heat detector sensor
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... ≤1.8mA Confirm the alarm lights: red, flashing patrol, alarm Always Operating environment: Temperature: -10 ℃ ~ + 50 ℃ Relative humidity ≤95%, non-condensing Housing protection grade: IP33 Dimensions: ......
Jingo International CO., LTD
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High Sensitive Stable Photoelectric Wireless Smoke Detector Fire Alarm Sensor for home
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... and KM-IP5000. This small gadgets will alert and warn people stay far away from danger field when it detected smoke. This product named Photoelectric detector (hereinafter called detector) detects the smoke by a couple of infrared diodes. The principle of...
Dongguan Comer Electronic Technology Co., Ltd.
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17155304-3 Electrochemical Oxygen Gas Sensor Use For Ventis Pro 4 / Pro 5
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...Sensor Use For Ventis Pro 4 / Pro 5 The Ventis Pro series comprises Industrial Scientific’s portable 5-gas and 4-gas detectors. The 17155304-3 is the genuine oxygen sensor for this device, designed to monitor ambient oxygen levels and trigger alarms for low-oxygen or oxygen-enriched conditions. Specification: Item Replacement Sensor Chemical Formula Sensor......
ShenzhenYijiajie Electronic Co., Ltd.
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Glomarket Tuya Wireless Smoke Detector Smoke Sensor Home Security Alarm System App Control Fire Alarm
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Product Description Glomarket Tuya Wireless Smoke Detector Smoke Sensor Home Security Alarm System App Control Fire Alarm Features: 1.thermistor sensor / photoelectric infrared LED 2.smog sensitivity comply with UI 217 / 3.2%/feet 3.sent status signal eve......
Shenzhen Glomarket Technology Co., Ltd
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Outdoor Infrared Photocell Sensor Security IR Photoelectric Cell For Alarm Systems
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...Photoelectric Cell for Alarm Systems Suit for Outdoor Rapid Response Speed IP 65 The IR Photoelectric Cell for Alarm Systems is a highly effective safety device designed for outdoor applications, enhancing security across residential and commercial properties. With an IP 65 rating, this sensor......
Shenzhen Jutai Comm Co., Ltd.
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