AT2009

Technical Specification:
Power: 9V (6F22) alkaline battery
Operate Frequency: 35 KHz
Operating Temperature: -5°C to +55°C
Operate Current :< 50mA
Operate Voltage: 7V-9V
Net Weight: 220g/piece
Color: Black
Dimension: 375mm(L)*77mm(W)*26mm(H)
Alarm: Sound & Red Led visual light, or vibration & LED visual light
Optional: Charger