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SKU NKEZ6-SR-820PHR-2
Competitive Price optical smoke alarm wireless smoke alarms 433mhz smoke detecto
Competitive Price optical smoke alarm wireless smoke alarms 433mhz smoke detecto
Other Goods & Products
Price on request
No public price on this one — ask the supplier for a quote.
Details
Main Features:
1.SR-820PHR is Wireless Photoelectric Smoke alarm
2.Auto-check malfunction
3.Infrared photoelectric sensor
4.MCU processing, eliminate false alarm
5.Photoelectric sensing technology
6.Dustproof, mothproof, anti-light interference design
7.Hush function
8.Lower battery indication
9.Execute criterion: EN14606; UL217
more detail ：https://www.firealarmfactory.com/wireless-smoke-alarms.html