Door Chime, Wireless Door Alarm Contact Sensor with Short Ring Tunes Design 500ft Range 52 Chimes Adjustable Volume Mute Mode LED Indicators 1 Plug-in Receiver 1 Door Sensor for Office/Home/Business

Description

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Product Description

Easy to use – Already paired before leaving the factory, so no worry about to operate again, you just need to pull out the white tab inside the sensor first.

Door Entry Chime for Store / Office – This means you can receive alerts when you are busy in your store / office, the wireless door chime will let you know the first time if you have a guest to come in.Wireless Door Sensor Alarm for Kids Safety – You can used the door alarms security to deter your young children from going outside without permission, along with the hopes that it will deter someone from entering.Door Open Chime for Elderly & Kid – It is perfect for elderly & Kid use, will notice you when they get out or come back home.

500 feet Wireless Range (in open area) & Can be expandable

SECRUI Door Chime uses advanced wireless receiving technology, no wired troubles. Operating range up to 500ft which is suitable for shops, apartments, small and medium-sized houses, and large villas.

The receiver and sensor of the door chime can add multiple accessories. What is more, different tunes can set to different sensors. Let SECRUI participate in your life!

Short Ring Tones Give You More Choices

The receiver features 52 tunes including classic ding-dong and SHORT ring tones which is ideal for use as door chime for business when entering. It will remember and auto play the previous tune you set even after a power outage, thanks to the Memory Function.

Humanized Mute Mode

The door chime receiver features 5 adjustable volume levels of 0-110 dB for you to choose. Humanized Mute mode-0dB won’t disturb a sleeping baby. Just press the volume key to set the volume level you want.

Colorful LED Indicator

There will be colorful light shining on the door chime receiver when the door is opened, which is good for hard of hearing persons, as well as makes sure that you always get an alert, especially on Mute Mode.

Battery Operated Door Sensor

The wireless door sensor is powered by battery (a 23A 12V alkaline battery), the updated battery type is more durable and easier to replace. Comes with a battery that lasts 1 year and up to 3 years of standby time.

When and How to Replace the Battery

The red indicator of the door sensor will flash 3 times at intervals and the plug-in receiver will ring by itself when the battery is low. If there is no red indicator lit up on the sensor when the sensor is separated, it may need to be replaced the battery.

Door Sensor Installation Guide

SECRUI door contact sensor can adapt to many different types of door/window frames. Please ensure that the horizontal installation gap between them is less than or equal to 0.4 inches. Please do not install the door sensor on the iron door.

Easy to Install

Comes with double-sided tapes and screws. In order not to damage the sensor, we recommend using double-sided tape for installation. This also avoids making holes in the door and destroying the beauty of your door.

Specifications

The receiver of the door chime is a plug-in device, plug and play is more convenient. Working voltage is 100~240 volts AC, can be plugged into any American standard 2-hole socket. Operating current less than 11mA, standby current less than 3mA, no heating and little power consumption.

【Monitor Every Areas You Care with Wireless Door Chime】500 feet far enough to cover every door and window in your house. Each wireless doorbell receiver can pair up to 20 magnetic door alarm sensors and each sensor can add unlimited receivers.
【24/7 Lifeguard for Your Family】This business door entry chime alerts when burglar opens door and helps deter break-ins(wireless door alarms activates when magnetic sensor separates)
【Mini Contact Sensor】Door alarm sensor (size: 3.0 x 1.0 x 0.60 inch), magnetic strip (size: 1.7 x 0.6 x 0.4 inch). They are small size and can be installed or placed at any indoor position to provide you with a door entry chime/alert system.
【52 Music with Mute to Loud dB】This door entry alert for business has 5 levels of adjustable volume from 0-110 dB.Offer 52 elegant music from the traditional”Ding Dong” to various well know chimes.Memory function: Keep the previous setted tune after re-plugging it
【Easy to install】Just plug the doorbell receiver into any standard outlet and tear the double- sided adhesive tape which on the back of door sensor( or screw mounted) and stick them to the door or window is fine,please take the insulating paper away before using the sensor.

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