High Sensitivity Smoke Alarm Sound Light Warning Red LED

High Sensitivity Smoke Alarm Sound Light Warning Red LED Description

1、[Wide Application] Suitable for smoke detection in indoor environments such as residences, shopping malls, hotels, restaurants, office buildings, etc. 2、[Wired Networking] The smoke alarm is wired for networking, which can be linked to the building intercom system, security alarm system, etc. 3、[High Sensitivity] Using sophisticated production technology, the smoke alarm has high sensitivity and excellent performance. 4、[Low Power Consumption] Made of high quality materials, the smoke alarm is stable, reliable, durable, and consumes little power. 5、[Sound Light Alarm] Equipped with red LED alarm indicator, has sound and light alarm, has simple operation and convenient use.
Item Type: Smoke Alarm
Material: ABS
Model: 820
Uses: Suitable for Smoke Detection in Indoor Environments Such As Residences, Shopping Malls, Hotels, Restaurants, Office Buildings, Teaching Buildings, Banks, Libraries, Computer Rooms and Warehouses
Working Voltage: DC 9V to 28V
Quiescent Current: 70mA
Alarm Current: 90mA
Alarm Indicator: Red LED
Alarm Sound Pressure: 85db/m
Working Temperature: -10 to +50
Environmental Humidity: 95%RH (No Condensation)
Monitoring Area: 40m²
Alarm Mode: Sound and Light Alarm
1 x Smoke Sensation
1 x Terminal Line
2 x Screws2 x Expansion Tubes
1 x User Manual