1, Anti-pinch for pets and kids 2, Waterproof, dustproof and easy installation 3, CE approved 4, OEM Product Application ... dapper appearance dampproof,dustproof .Easy installing,available for connecting with autodoor and rotating door. • Detection range from 0~80cm can be ... . • Low-power consumption for long service life. • Transmitter and receiver contains in one. • It can prevent adult, children ...