Wireless Remote Controlled Mini Alarm with IR Infrared Motion Sensor

Features ●Using advanced infrared detection technology reliable performance●Infrared sensor automatically detects human body signals and issues alarm●Super loud 105dB alarm●Infrared sensor detection range 110° 0 5M●Infrared remote control originally equipped with two remote controls●The induction doorbell is easy to install 1 set on the desktop or hang on the wall and can be placed in doorways windows driveways ● Use 4 1 5V AA batteries not included Specifications Detection range distance 4 5 meters angle 100 degreesWorking voltage DC 6V 4 AA batteries can be installed inside Remote control Originally equipped with two infrared remote controlsRemote control distance 4 5 metersAlarm sound level 105dB decibel measured at 30cmInstallation requirements ◆Because the remote control infrared warning device has the highest infrared detection sensitivity when the human body moves laterally relative to the lens but the longitudinal movement sensitivity is poor so pay attention to the angle and height of the horizontal plane of the Sensor when installing which has a great impact on the protection area ◆When installing avoid the infrared warning device close to cold and heat sources such as hot and cold air outlets air conditioning outlets electric heaters air coolers etc and avoid directly facing the door ◆The remote infrared warning device should be able to look directly at the protected area without obstacles ◆The remote infrared warning device should f