smoking alarm

Brand Name:jvante

Model Number:JT-LZ-3952

Product Information Detection gas Methane (natural gas) Sensor type Semiconductor Sensor lifespan 5 years (dependent on environmental conditions) Detection range 0 - 30% of the lower explosive limit Alarm setting value 8% of the lower explosive limit Alarm...

Model Number:LZ-3952

product specification Name: Household Gas Detector Model: LZ-3952 Standard: GB 15322.2-2019 Detected Gas: Methane (Natural Gas) Sensor Type: Semiconductor Theoretical Service Life of Sensor: 5 years (slightly varies depending on usage environment) ...

Brand Name:Glomarket

Model Number:SD0307

Place of Origin:Guangdong, China

Glomarket Tuya Wifi Alarm System Lcd Digital Alarm Remote Control Leak Detector Gas Sensor Gas Leak Detector Products Description Features: * Adopt high sensitive semiconductor gas sensor * Big LCD display indicates gas concentration PPM and temperature * ...

Brand Name:Glomarket

Model Number:SD0307

Place of Origin:Guangdong, China

Glomarket Tuya Wifi Gas Detector GSM Alarm System Lcd Digital Alarm Leak Sensor Gas Leak Detector Products Description Features: * Adopt high sensitive semiconductor gas sensor * Big LCD display indicates gas concentration PPM and temperature * High ...

Brand Name:LSZH Cable

Model Number:N2xh N2xh-J N2xh-O

Place of Origin:Hebei，China

LSZH Silicon Fire Alarm Cable Fire Resistant Cable 50-1200mm2 IEC60331 APPLICATION Low-smoke, halogen-free medium-voltage cables (LSZH MV cables) are widely used in critical infrastructure and safety-sensitive environments due to their ...

Place of Origin:China

Brand Name:JSUS

Model Number:JS-SM10

www.jsustech.com Model No.:JS-SM10 Features: 1. Photoelectric sensing technology – Detects Slow Smoldering Fires. 2. Sleek low-profile housing design. 3. SMD circuit board design - satisfactory quality and reliability guaranteed. 4. Fully supervised for ...

Place of Origin:china

Brand Name:HIG

DC power: Power: DC9V AC power: Power: 100-130V/AC 220-240V/AC Static current: <10uA Alarm current: <12mA Low voltage alarm: 6.5V~7.5V Alarm volume:>85 db (3m) Power frequency: 50/60Hz Current: <25 mA Working temperature: -10 ~50 °C

Place of Origin:china

Brand Name:HIG

Power source: DC9V Static current: <5uA Alarm current: <15mA Low voltage alarm: 7V±0.5V Alarm sonority: >85 db (3m) Working temperature:-10°C~40°C

Model Number:HF-TX6701

Place of Origin:China

Model Number TX6701 Fire Detection and Alarm Systems Specifications Operating Voltage 20 V to 28 V DC Current Parameters Standby:23mA Commission:40mA Alarm:33mA Beam Sensor Sensitivity Level 1: 2.6 dB High Sensitivity Level 2: 3.4 Medium Sensitivity Level...

Brand Name:JSUS

Model Number:JS-SD1A

Place of Origin:China

www.jsustech.com Item No.JS-SD1A keywords: security alarms,gsm alarms,gas detector,gas sensor, gas alarms,wired gas dector

Brand Name:Ariza

Model Number:JKD-C621

Place of Origin:China

Home Security Wireless Carbon Monoxide Alarm Detector With LED Display Carbon Monoxide Detector(CO detector), use of high quality electrochemical sensors, combined with advanced electronic technology and sophisticated technology made of a stable work, long...

Brand Name:Ariza

Model Number:JKD-C621

Place of Origin:China

Home Security Wireless Carbon Monoxide Alarm Detector With LED Display Carbon Monoxide Detector(CO detector), use of high quality electrochemical sensors, combined with advanced electronic technology and sophisticated technology made of a stable work, long...

Brand Name:ARIZA

Model Number:JKD-C620

Place of Origin:China

Fire Detector Carbon Monoxide Alarm With Digital LCD Display And LED Index Light Product Introduction Carbon Monoxide Detector(CO detector), use of high quality electrochemical sensors, combined with advanced electronic technology and sophisticated ...

Place of Origin:China

Model Number:JG-COSD904

.... There are two wirless plan for choose 2262 or 1547. Specification: Power Supply: one 9V carbon zinc battery 6F22. Sensitivity Setting: CO: Alarm Density: 30ppm,alarms not activate within 120minutes 50ppm, alarms within

Brand Name:WINAN

Place of Origin:Guangdong, China

Model Number:YNA-SH936

... Operating voltage: alkaline 9V battery Alarm volume: ≥95dB Enviroment temp: -10°C~+50°C Alarm output: NO/NC Alarm mode: LED indication network output Detection range: 20 sqm Reset mode: auto/power off reset Weight: ...

Brand Name:WINAN

Place of Origin:Guangdong, China

Model Number:YNA-SH936

... Operating voltage: alkaline 9V battery Alarm volume: ≥95dB Enviroment temp: -10°C~+50°C Alarm output: NO/NC Alarm mode: LED indication network output Detection range: 20 sqm Reset mode: auto/power off reset Weight: ...

Brand Name:eyesky

Place of Origin:china

Standalone Battery Operated 85dB Co Smoke Detector Voice Alarm CO and Smoke Detector Introduction: CO and Smoke Detector is a smart carbon monoxide and smoke combo detector ,adopts microprocessor control, the electrochemical carbon monoxide sensor is ...

Brand Name:Symank

Model Number:JKD-624Z

Place of Origin:China

...Smoke Zigbee Detector is a smart fire safety device designed for connected alarm systems. Supporting Zigbee gateways, the Smoke Zigbee Detector enables centralized management and real-time alerts. Tested by SGS and compliant with EN 14604, the Smoke Zigbee Detector meets global safety standards. With a 10-year service life, it offers long-term reliability for professional applications. Product Advantages The Smoke...

Brand Name:Zetron

Model Number:HY12

Place of Origin:China

...Smoke and CO Alarm OVERVIEW HY-12 is a smart carbon monoxide and smoke combo detector ,adopts microprocessor control, the electrochemical carbon monoxide sensor is stable and reliable with low current consumption and small sensitivity drift. It's mainly well used in the place of carbon monoxide gas leakage and fire place, guarantee personal safety.It's reliable and trustworthy. FEATURES Support three major alarms, smoke...

Brand Name:XHA

Model Number:CA200

Place of Origin:China

... system to monitor the fire smoke situation on the site, it uses intelligent algorithms to judge its status (fire alarm or fault or feedback) and accomplish automatic fire alarm and linkage function. The controller uses bus communication to set alarm,