Feature

●Wireless & Easy Installation: Wireless door chime helps you save the trouble of wire installation. Just need to plug in the receiver and stick the wireless door sensor on the door/window you want and set different ringtones to know which door is opened when entering.
●Protect the Safety of Your Family: If you have elderly with dementia, the door open chime can protect your aged parents from going out without your knowledge. If you have naughty children who likes to sneak out, this wireless door buzzer can help you take better care of your children. NOTE: The door chime can be connected to additional door sensors.
●55 Ringtones & 5 Volume & LED Number Display: The door entry alert is equipped with 55 kinds of ringtones of different styles for your choices. 5 levels volume adjustable, from silent to noisy(0 db to110 db), you dont have to worry about not hearing the sound. The LED indicator can display different numbers to help you easily distinguish which door is opened.
●Receiving Range of 1000Ft/300m: Large acceptable range allows you to know the arrival of customer on the first floor when you are working on the other floor which is suitable for business entry. Even the basement/garage can be covered, and the door chime can ensure that you can notice it immediately when they are invaded.
●Satisfactory After-Sales Service: Amazon Logistics is our partner, we can quickly deliver the package to your home within 1-2 days, we provide a 30-day refund service.If there are quality problems with the sanjie door chimes, please feel free to contact us. So as to give you the best shopping and using experience.

[2 Sensor & 3 Receiver Black]

[3 Sensor & 3 Receiver Black]

[3 Sensor & 1 Receiver Black]

[4 Sensor & 1 Receiver Black]

[1 Sensor & 1 Receiver Black]

[2 Sensor & 1 Receiver Black]

[1 Sensor & 2 Receiver Black]

[2 Sensor Black]

Description

SanJie Wireless Door Chime Window Alarm Sensors

SanJie, since its establishment in 2015, is determined to build a brand enterprise of security products.Until now , weve offered a full range of home/business products and helped millions of people from all around the world, gaining the trust of our customers in a professional way.

Added Security

Door Alarms for Home Security

Alerts you when a door or window in your home is opened.
Welcome Customers

Door Chimes When Door Opens

Alerts you when customers enter the store.
Commercial Door Sensor

Door Chime for Business When Entering

Remind you when a colleague or business partner comes in.
Keep Kids Safe

Door Alarms for Kids Safety

Remind you when your child wants to open the window.
Keep The Elderly Safe

Door Alarms for Dementia Patients

When someone comes to your home as a guest, he will remind you when he opens the door.

1 Home 2 Store 3 Office 4 Window 5 Door

Door Chimes When Door Opens Door Alarm Sensor

Features：Loud alarm, Added security, Easy to Use , Easy to Install, Quick Response, Real-time Alarm, Multi Purpose Application
Function：Keep Kids Safe, Keep The Elderly Safe, Pet Out Reminder, Home Security
Where to Use: Window, Door, House, Apartment, Pool, Office, Store

1 1 Receiver+ 1 Sensor 2 1 Receiver+ 2 Sensor 3 1 Receiver+ 3 Sensor 4 2 Receiver+ 1 Sensor 5 3 Receiver+ 3 Sensor

How to pair and select music?

Step1

Press the “forward”/”backward” button on the receiver to choose your favorite melody.

Step2

Long press the volume button for 5-7s until the receive "ding" with LED blinking rapidly.

Step3

Quickly separate the two parts of door sensor to activate the transmitter to send a signal to the receiver.

Step4

After successful pairing, when the sensor is moved, the receiver will sound to alert you that the door or window is opened.

Door Chimes When Door Opens for Home

SanJie Product-Door Alarm & Caregiver Pager

	Wireless Door Chime	Door Alarm Sensor	Door Alarm With Remote	Motion Sensor Doorbell	Wireless Doorbell	WiFi Door Sensor	Caregiver Call Button
Color	Black	White	Black & White	White	White	White	White
Range	1000Ft/300m	1000Ft/300m	Remote Range: 65Ft/20m	1000Ft/300m	1000Ft/300m	Sensor and Hub:500Ft/150m	1000Ft/300m
Feature	Wireless Doorbell	Quick Response	Remote Control	Motion Sensor	Vibration + Color Flash	WIFI	Portable
Ringtone	55 Ringtone	4 Ringtone	4 Working Modes	30 Ringtone	4 Ringtone	Ringtone+Phone Alert	4 Ringtone
How to use	Plug to use	Use of batteries	Use of batteries	Use of batteries/Plug to use	Use of batteries	Plug to use	After Charged