SS-168 First Alert Battery-Operated Fire Smoke Alarm Detector(White) Type-ASUS Spare Parts Heart warm button mute

Heart warm button mute

83inch * 4

Stylish and sturdy zinc alloy metal case

all-in-one computers that support USB3

SS-168 First Alert Battery-Operated Fire Smoke Alarm Detector(White) Type-ASUS Spare Parts Heart warm button mute1. Size: 107*35mm 2. The shell is made of ABS fire proof material and its sensitivity meets UL217 standard. 3. Working Voltage: DC9V 1*6F22 Battery 4. Alarm mode: acousto optic alarm 5. Suitable for indoor families, dance halls, warehouses, etc. Test methods: 1. Button test method. Press the test button on the smoke sensor directly. After a few seconds, the alarm will be sent out directly. 2. Smoke test. Smoke is sprayed through the hole of the smoke