Hot New Products Laser Equipment - Smoke alarm manufacturer AC 220V DC 9V RF Wifi NB-IOT photoelectric hardwire somke alarm – Hawai
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.
Product detail pictures:
Related Product Guide:
Sticking to the principle of "Super High-quality, Satisfactory service" ,We are striving to generally be a very good business partner of you 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: Vietnam, Liberia, Albania, More than 26 years, Professional companies from all over the world take us as their long-term and stable partners. We are keeping durable business relationship with more than 200 wholesalers in Japan, Korea, USA, UK, Germany, Canada, France, Italian, Poland, South Africa, Ghana, Nigeria etc.
By Julie from Jordan - 2018.04.25 16:46
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
By Daniel Coppin from Montpellier - 2017.03.28 16:34
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