Anti-Theft Alarm, Wsdcam-1 Wireless 113dB Loud Sound Alarm

Anti-Theft Alarm,MR-22R2 Wireless Motorcycle/Bicycle/Bike Anti-Theft Burglar Alarm Security Remote Control Lock,113dB Loud Sound Alarm

Description:
This alarm is suitable for bicycles, electric motors, and others. The sound of three gears is adjustable and loud, which can effectively reduce theft. It is waterproof and dustproof, easy to install. It is suitable for outdoor application and has the function of asking for help and retrieving.

Specification:
-Material: plastics
-Battery:
-1.5V, 250mAh (not included)
-Remote control: 3V, 240mAh
-Working current: ≤150 mA
-Working voltage: 4.5V
-Waterproof rate: IP55
-Wireless range: open space＜ 50m
-Working frequency: 433.932 ± 75KHz MHz
-Working temperature: -40~60℃
-Storage temperature: -30~70℃
-Humidity: 0~80％

The package Includes:
1x Alarm (Including Battery)
1x Remote (Including Battery)
2x Cable Tie
2x Double-sided Sticker
1x User Manual