| Availability: | |
|---|---|
| Quantity: | |
SD1
KERUI
Porous, concealed and aesthetically pleasing
Design facilitates smoke inflow for detection
Can be coded with GSM alarm host
Easy to maintain and clean, with low maintenance costs
Working Principle: Photoelectric
Working Voltage: 2 AA alkaline batteries (3V)
Standby Current: ≤10uA
Alarm Current: ≤80mA
Working Frequency: 433MHz
Transmission Distance: Approximately 100m (in open area)
Working Temperature: 0℃-50℃
Working Humidity: 10%-93% relative humidity
Alarm Volume: ≥85dB (at 3 meters)
Alarm Mode: Audible and visual alarm
Porous, concealed and aesthetically pleasing
Design facilitates smoke inflow for detection
Can be coded with GSM alarm host
Easy to maintain and clean, with low maintenance costs
Working Principle: Photoelectric
Working Voltage: 2 AA alkaline batteries (3V)
Standby Current: ≤10uA
Alarm Current: ≤80mA
Working Frequency: 433MHz
Transmission Distance: Approximately 100m (in open area)
Working Temperature: 0℃-50℃
Working Humidity: 10%-93% relative humidity
Alarm Volume: ≥85dB (at 3 meters)
Alarm Mode: Audible and visual alarm