Wireless infrared passage detector with 32 different melodies, XU, White, 1 transmitter and 1 receiver

General Description This wireless infrared passage detector is an ideal multifunctional device for the security of your home. It offers a transmission range of up to 280m in open space and is equipped with an 8-chord music chip with 36 different melodies.This product is perfect for welcoming your visitors, alerting in case of movement, or even serving as a doorbell for your pets.Technical specificationsTransmission range: up to 280 m in open spaceHorn: 40 mmNumber of melodies: 36Volume levels: 4 adjustable levels (25 to 113 dB)LED lights: multi-colored with adjustable brightnessUseThis detector can be used to:Notify visitors with melodies Personalized Activate an alarm when someone approaches your door Serve as a night light to reassure family members Warn elderly parents in the event of a fall or unauthorized exit Notify when your pets come home Other information This product is sold by xiaosong on behalf of third parties. This is a compatible product. Thank you for your understanding and support.