Lugar del origen
Fujian, China
Product name
Hot Flash Lampe Safe Solar Alarm Siren with Warning Louder Speaker
Working frequency
433.92MHz
Battery
2600mAh 3.7V 18650 lithium battery
Stand-by time
≤60 days (without sunlight)
Wireless Emitting Distance
≤400m (in the open area)
Wireless Receiving Distance
≤400m (in the open area)
Use environment
working temperature -20°C ~ +55°C