Hot New Products Laser Equipment - Smoke alarm manufacturer AC 220V DC 9V RF Wifi NB-IOT photoelectric hardwire somke alarm – Hawai

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We always get the job done being a tangible workforce making sure that we can easily give you the very best quality as well as finest selling price for Puffer Circuit Breaker , Photoelectric switch , Mccb , We're going to make higher efforts that can help domestic and international potential buyers, and produce the mutual advantage and win-win partnership between us. we're eagerly waiting for your sincerely cooperation.
Hot New Products Laser Equipment - Smoke alarm manufacturer AC 220V DC 9V RF Wifi NB-IOT photoelectric hardwire somke alarm – Hawai Detail:

Photoelectric hardwired smoke alarm

Power supply: AC 220V-240V 50Hz, with DC 9V alkaline battery back up
Conform to EN14604:2005IAC:2008
Alarm volume: ≥85dB at 3m
Big test button for easy weekly testing
Silence function: Approx.8 mins
Low battery signal alam
Product life time > 10 years
Automatic compensation design with automatic

calibration for accurate sensitivity,suitable for long lifeoperation, lower false alam rate

Push base for easy installation
Size:φ140mm * 44.9mm

RF type:

Wired interconnection up to 40pcs

RF module, 433MHz, wireless interconnection up to 40pcs

Wifi type:

WIFl module inside, connect to TUYAapp 

Go West, Go East, Go Yuanky is best.


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Hot New Products Laser Equipment - Smoke alarm manufacturer AC 220V DC 9V RF Wifi NB-IOT photoelectric hardwire somke alarm – Hawai detail pictures

Hot New Products Laser Equipment - Smoke alarm manufacturer AC 220V DC 9V RF Wifi NB-IOT photoelectric hardwire somke alarm – Hawai detail pictures

Hot New Products Laser Equipment - Smoke alarm manufacturer AC 220V DC 9V RF Wifi NB-IOT photoelectric hardwire somke alarm – Hawai detail pictures

Hot New Products Laser Equipment - Smoke alarm manufacturer AC 220V DC 9V RF Wifi NB-IOT photoelectric hardwire somke alarm – Hawai detail pictures

Hot New Products Laser Equipment - Smoke alarm manufacturer AC 220V DC 9V RF Wifi NB-IOT photoelectric hardwire somke alarm – Hawai detail pictures

Hot New Products Laser Equipment - Smoke alarm manufacturer AC 220V DC 9V RF Wifi NB-IOT photoelectric hardwire somke alarm – Hawai detail pictures


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Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction for Hot New Products Laser Equipment - Smoke alarm manufacturer AC 220V DC 9V RF Wifi NB-IOT photoelectric hardwire somke alarm – Hawai , The product will supply to all over the world, such as: Las Vegas, Zambia, Kyrgyzstan, Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.
  • As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Debby from Finland - 2017.12.31 14:53
    The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Judy from Kazakhstan - 2017.05.21 12:31
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