Product Information
- 🔔[KEEP YOUR FAMILY SAFE]:The door sensor is combined with the PIR motion sensor, the door sensor can be installed on the door and window, and the PIR motion sensor can be installed on the wall to ensure the safety of the family in all aspects.
- 🔔[HOME CARE HELPER]:The door bed alarm can be installed at the head of the bed, and the door chime can be installed on the door. The caregiver can know the first time when the person being cared for leaves the door of the room or leaves the bed.
- 🔔[55 MUSIC WITH MUTE TO LOUD DB]: Door alert for business has 55 ringtones with 5 adjustable volume (0 dB to 120dB) , it includes the pop songs in us, like :”Ding Dong “,Wireless door chime with LED indicators are suitable for the elderly, Memory function: Keep the previous setted tune after re-plugging it
- 🔔[WIDE DETECT RANGE & EXPANDABLE SYSTEM]:The receiving distance of door chime for business is1000ft, cover your ideal detection range, Don't worry about missing any ringtone reminder. Receiver supports to program multiple door chimes, each door alarm sensor can program multiple receiver
- 🎁[PACKAGE& WARRANTY]: Package of Sanjie wireless door open chime: door alarm chime*2 ,door contact sensor (12V23A battery included)*2 ,English manual*1.Please contact us if you have any questions for our Sanjie door chime, and we will serve you wholeheartedly
