Beidi's sensitive & accurate infrared sensor (optional accessory) for garage door opener. Offer extra safety for you. By installing this device, it will detect if there is any people or obstruction, during operation of door. And cease working immediately, to prevent any potential accidents or damages.
Garage Door Opener Keypad Password Lock
Wireless Keypad Password Lock for garage door opener, offers higher security. It is an optional accessory for garage door opener.
Please contact Michael by email: bedi@cnbeidi.com, or visit our website: https://www.beidimotor.com