Door and Window Alarm - Wireless Anti-Theft Device with Powerful 105 DB Sound and Bright Light (1 Alarm and 1 Remote Control)

Features:

Model: M702, 2 alarms and 1 remote control

Alarm volume: 108dB Frequency: 433MHz Operating environment temperature: -10 ~ 60°C

Operating environment humidity: 80% Storage temperature: -20°C to +70°C Host battery: 2 * AAA batteries (not included) Remote control battery: 12V 27A alkaline battery (included) Item size: 8.8 * 4 * 1.7cm / 3.5 * 1.6 * 0.7in Item weight: approx. 62g