Smoke detector Microprocessor control LED indication alarm metal shield, anti-electromagnetic interference
    Smoke Detector Camera has a spy video camera built in so its video spy camera or miniature cameras conduct video monitoring without anyone knowing smoke detector cam surveillance equipment is being...

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    Technical parameter: Signal outputting method: Networking Operating voltage: 9V Operating current: static state

عضو مجاني

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    ****4 complied 9V battery or lithium -powered standalone optical smoke detector 2.loud *5 dBA 3. LED indication
    photoelectric smoke detector 1.9V Battery detector 2.High alarm *5dB 3m smoke detector button 4.Low battery warning
    photoelectric smoke detector 1.9V Battery detector 2.High alarm *5dB 3m smoke detector button 4.Low battery warning
    mute function, AC power supply, 9V back-up battery, test button, HUSH button, accord with EN****4 design, interconnects *0pcs detector at most, battery low power indication

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    power supply non polar input, infrared photoelectronic sensor, MCU processing adopted, eliminate false alarm, network output /LED indicating alarm, SMT manufacture technology, high stability

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    Wireless smoke sensor / fire alarm is a household smoke-sensitive automatic detector. It sends wireless signal to alarm host when smoke detected. It can also work as an independent smoke alarm.

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    Conventional System Smoke Detector EN*4 1.Power:9V to *5V DC optical sensing installation 4.Dual LEDS Conventional smoke dete...
    smoke alarm EN****4 1.9V Battery operated for home 2.High alarm *5dB 3meters button battery warning
    Extinguisher, smoke detector, fire hose, fire fighting equipment, sprinkler, deluge valve, fire alarm valve, pressure reducing valve, pressure sustaining valve, fire valve, fire alarm control panel...
    Specification: Power Supply: AC **0V *0/*0Hz Stand-by Battery: DC*4V Sealed Maintenance-Free Lead-Acid Battery Charging Voltage: DC*6.4V Below **0mA Trickle Charging Cir...
    The photoelectric type smoke detector is based on the photoelectric sensing principle to make up. When fire break out and smoke enters the light-tight box, the particles of smoke scatter the infrar...
    Product Description Features: 1 Power source: DC 9V, AC **0V, DC 9V and AC **0V 2 Working current: : Surveillant current
    gsm security alarm system with sms function with quad bands gsm security alarm system Features: 1.Support multi GSM bands , This panel suits for : GSM**0/**0/DCS***0/***0MHz 2...
    Wireless Smoke Sensor with Photoelectric Technology We can supply you with Smoke Sensor with Photoelectric Technology, Wireless Smoke Sensor, Smoke Detector, Fire Sensor, Fire Detect...
    Fire Extinguishers Sales/ Maintenance/ Recharging , Periodic Pressure Testing Repair. WE Supply Fire Hose Reels, Hose Reel Nozzles, Fire Blankets, Smoke Detectors/ Fire Hoses Couplings, Extingu...

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    This smoke detector works on the principle that infrared scatters in the smoke to probe the smoke which is generated by the incomplete combustion at the initial stage of the fire. The smoke detecto...
    SE***1 render the smoke detector operates on 9V battery for use on AC has been specially studied for detectors operating under 9V private dwellings houses, apartment SE***1 n ...

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    Model No.: **8V*2 Photoelectric Smoke Alarm Work Current:less than *0 A SPL more than *5db Work Temp.:minus*0 Deg. To *0 Deg. Operat. Voltage:DC9V ...

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    Smoke Alarm Siren/alarm system/home security Specifications: This smoke alarm works on the principle that infrared scatters in the smoke to probe the smoke which i...
    Manual test, auto reset, ion sensors, network output/LED alarm instructions The structural design of ultra-thin, environmental adaptability, SMT process, stability Dust-proof, pest control, anti-wh...

عضو مجاني

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    -power: 9v battery, *2V**5DC Features: - Ceiling or wall mounting - Easy to install with mounting hardware included - 9 Volt battery ...
    Conventional smoke detector, EN**4, CPD, UL listed *0.8 *3VDC 2 or 4 wire models Advanced detection and discrimination algorithms Easy installati...

عضو مجاني

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