Bicycle alarm with remote control bicycle alarm electric bicycle trailer mobile scooter bicycle alarm system anti-theft bicycle remote control sensing alarm vibration

Waterproof grade: IP65.3 volume levels: 96dB in low range, Mid range 105dB, The maximum level is 113dB, Battery type: Built in 3 No. 7 batteries. Battery life: 1-3 months of daily use approximately 6 months of continuous standby). Working frequency: 433.932-75KHz MHz. Wireless range: about 66ft. Working temperature: 4060 ° C. Storage temperature: 3070. Working humidity: 0-80%. Package Including: 1 Alarm including 3.7V 700mAh lithium battery). 1 Remote including 3 AAA alkaline batteries). 2 Cable Tie. 2 Double-sided Sticker. 1 Screwdriver. 1 User Manual