Product: PHYSEN Door Chime Wireless Door Open Sensor Magnetic Door Alarms for Business/Home/Office, Adjustable 58 Chimes & 5 Volume Level, 600ft Range, Mute Mode, LED Flash - 1 Door Sensor+1 Receiver
Brand: PHYSEN
Color: Black
♚【58 MELODIES & 5 VOLUME WITH MUTE MODE】This PHYSEN door alarm sensor added extra mute function. The doorbell receiver features 58 chimes and 5 levels adjustable volume(0 dB to 110 dB) to meet your needs for different occasions. LED indicators are suitable for the elderly and hearing impaired. Our door alarm can remembers your last melody and volume level after a power outage; No need to reset to your previous settings, really save your time.
♚【600 FT LONG RANGE & 20 DOOR SENSORS EXPANDABLE】600 feet far enough to cover every door and window in your house. Each wireless doorbell receiver can pair up to 20 magnetic contact sensor(or doorbell push buttons) and each door sensor can add unlimited receivers. Our door chime can be widely used different occasion for your all of needs, such as your home, store, office and business.
♚【DOOR CHIME FOR BUSINESS WHEN ENTERING】This doorbell chime can be used as door bell for business when entering, window Alarm for kids safety and door opens alert for detering break-ins. Wireless door alarms activates when magnetic sensor separates, to keep your home security.
♚【EASY TO INSTALL】The door bell chimes indoor is designed in small size and can be installed or placed at any indoor position to provide you with a door entry chime/door alarm system. Installation: Just plug door chime receiver into any standard outlet and Tear the double sides adhesive tape then stick them to the door or window. NOTICE: Take the insulating paper away before using the sensor; Don't install it on the metal door!
♚【365 DAYS WARRANTY & 24H SERVICE】Door open sensor kits contains: 1 wireless door sensor(CR123A batteries included), 1 plug-in smart doorbell receiver, double sided mounting tape, anchors and screws. Besides, we will offer 365 days warranty and 24 hours customers service. Please feel free to contact us via your email if you have any questions.

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