Door Chimes HUWOO Door Open Sensor for Business Home Office When Entering Door Open Alert with 1000Ft Range 55 Ringtones 5 Volume Levels Digital Display LED Indicator (2 Receiver & 4 Door Sensor)

Price: $90.95
(as of Jul 23,2022 11:00:08 UTC – Details)

Door sensor chime features 55 chimes and 5 levels adjustable volume(0 dB to 110 dB) to meet your needs for different occasions. Digital display receivers make it easier to tell which door has a visitor，Remembers your last melody and volume level after a power outage; no need to reset to your previous settings.The range of wireless door sensor for home extend over 1000ft(300m) in open space. You’ll never miss a chime. Door/window door sensor will detect every entry and send alarm warning to the doorbell chime receiver to better protect your place. You will hear the door bell chime to remind you when someone opening your door/window or your pet coming home. Each door sensor or receiver can be expandable for business, home, apartment, classroom, office, basement and more. Plug the wireless door chimes into socket, tear off the tape behind door sensor chime then paste on the door，unplug the white plastic paper attached to each door sensor，The wireless door chime has been matched before shipment and can be used directly.
【Digital Display Receiver】HUWOO digital display door magnetic is flexible. You can set different numbers and different ringtones for different doors. Pairing is easy. Meet the needs of your different occasions
【55 Ringtones And 5 Levels Of Volume】The wireless door sensor ringtone has 55 melodies and 5 levels of volume range (0-110db). The volume is loud enough to remind you of the elderly and children with dementia to sneak out and scare away bad guys who break into your home. You can also set silent mode to prevent waking up sleeping children
【Memory Function & Easy Installation】This group of ringtones can be locked in memory after the power is turned off, and the ringtone can still be ringing after the power is turned on. You can stick the door magnet wherever you want
【Long-Distance Signal Stability】The remote control distance in open areas can reach 300m. The wireless signal is stable and does not interfere with each other