Product or Service
Battery Powered Photoelectric Smoke Alarm(DG311)
Profile:Manufacturer - Producer|Ref:PSL86747YH | Country: China | Currency: usd | Export: No
Battery Operated (9V Battery Included)
Photoelectric Sensor – Advanced photoelectric sensor is
especially effective in detecting smoldering fires.
Test Button – Tests unit’s electronic circuitry, horn and battery
Red LED – Indicates that the smoke alarm is operating
properly and alarm condition.
Low Battery Indicator – Smoke alarm will chirp in the event of
a low battery.
Up to 85dB sound level
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