Cross-border wifi shaking alarm Graffiti Burglar alarm 130db Door and Window alarm tuya smart app
Alarm volume: 130db
Low power tip: 2.3v±0.2v
Power Supply: 2 AAA batteries
Standby current: Size: 74*13mm Operating temperature: 0℃~50℃ Operating humidity: 95%, no ice Product weight: 58g (including battery)