Description

High Technology: Very low false alarms, high-quality vibration sensor and software and hardware de-shake technology Industrial-grade chip technology guarantees 0 false alarms and does not scare yourself, specializes in scaring thieves
Smart and convenient: Beautiful and generous remote control operation is convenient and simple
Stable: Stable quality and extremely low defect rate
Low consumption: Patented power-saving technology, ce certification, ultra-low power consumption.
Description: Name: Alarm Device Working voltage: 3V (2 AAA batteries) Battery life: Alkaline battery used for more than 1 year Volume ≥: 105dB Scope of application: indoor Working current: less than 60uA Model: KS-SF04R Lighting function: none Specifications: wireless remote control vibration Packing list: Alarm Device * 1（Withou Battery） Remote Control * 1 Note: Due to different personal displays, light and contrast differences, there may be slight color difference between the picture and the real object.