বিস্তারিত Wireless Motion Sensor Alarm Security Detector Indoor Outdoor Alert System price in BangladeshFeatures:1. Built-in sensor: It has a built-in PIR motion sensor, if any movement is detected, an alarm will be activated.2. It is easy to install: there is no wire to connect, just put in the required batteries (no need to provide 4 AA batteries), it is very convenient to use.3. Practical: This alarm can convey the alarm in time, keep you vigilant and improve the residential safety index.Descriptions:1.It can be situated to cover the front door, back door, garage, shed, outbuildings etc. It is also suitable for use on caravans and motor homes.2.This alarm can convey the alarm in time, keep you vigilant and improve the residential safety index.Specifications:Powered: 4x AA batteries (not included)Loud: 105 Db alarmMaterial: plasticSize: 12*88*50mmColor: whitePackage included:1 x Alarm sensor2 x Remote control1 x Mount bracket
