Bakeey 433MHz Intelligent Door Window Alarm Sensor Wireless Magnetic Switch Contact Detector for Home Security Alarm Sys

Features 1 Built in 433MHZ imported wireless module fully compatible with various 433MHZ alarm hosts and field alarm equipment on the market 2 Built in battery provides up to 2 3 months of battery life 3 After the wireless door sensor is paired with the host it can be pasted on the door according to the door sensor arrow 4 When the doors and windows are opened the host and the magnetic stripe are separated an alarm sounds immediately 5 It is suitable for shops with hidden safety hazards such as doors and windows drawers file cabinets safes etc to meet the applicable requirements of your useless scene Descriptions 1 It is widely used for monitoring and security system with high reliability small size easy installation and operation and strong flexibility 2 Easy to install and convenient to use Specifications Brand BakeeyColor WhiteModel Number YH 005EProduct Name Door Window Magnetic Sensor Material MetalPlastic Rated Voltage 12V Transmission Frequency 433MHZPackage Included 1 x Door Window Magnetic Sensor 1 x Manual