ExpiredSmart Door Bell Window Sensor TUYA 4 in 1 Door Alarm Sensor 100 dB with 4 Modes APP Control Work with Google Home Alexa Child

?【Wireless Window Door Burglar Sensor Alarm】? This  wireless anti-theft door alarm sensor for home security will immediately transmit a loud 0-100DB alarm when a door is suddenly opened. The alarm sound can alert you to your children, pets, or burglars entering or leaving in time. It is the perfect wireless security alarm for the house, child safety, burglary, garage, office, pool, and apartment.

?【4 Alarm Modes】?#1 Ordinary alarm mode (Alarm will last for 1 minute if your door is being open); #2 Wireless Door chime mode (“Ding dong”, rings once as a welcome tone ); #3 Alarm and Stop mode (It will alarm loudly if the door is open, and it will stop as soon as your door is closed); #4 Door closing reminder mode ("Di Di", from low to high, it will remind you by repeated sound until the door is closed).

?【Loud Door Sensor Alarm】? Fast automatic switch.Sound is instantly without any delay. The burglar alarm will alert you that someone has entered your home without permission when a door or window is opened. If there was an intruder while asleep and it would definitely wake you up.

?【App Remote Monitor】?The window door bell contact sensor is controlled by Tuya Smart App or Smart Life App. You can download the app from the app store or by scanning the QR code on the package or user manual,Please make sure the wifi is 2.4GHz.The wireless smart door sensor detector is compatible with Amazon Alexa and Google Assistant to push the message,no voice control.

?【High Quality and Low Energy Consumption】? The window alarm sensor uses high-quality ABS material,which is resistant to dirt and dust. It adopts the most advanced optimized circuit chip so that the battery consumes less power and continues to use. 

?【Easy to Install】?This house  door and window sensor alarm security set come with self adhesive pads so no tools are required, just had to stick the door alarm sensor on the door. It can also be used as a doorstop alarm, pool door alarm, garage door alarm or sliding door alarm. It's powered by 2*AAA battery (Not included).

   
















Specification:

Illegal open/close alarm

Low battery warning

Support IOS and Android system, Tuya smart or Smart life APP control（Android 4.4 and iOS 8.0 or newer）

Timely report when door or window not close

Operating Power: AAA 1.5V X2（Not included battery)

Wireless Type:2.4GHz(not support 5G )

Compound multi-layer design

Superior circuit design

High-performance and low power consumption

Superior ABS material

Protocol:IEEE 802.11b/g/n

Transmission distance:50-200m in open area

Working Temperature:0℃～45℃ (32℉ ～113℉ )

Note: Only 2.4Ghz Wifi is supported, dual-band WiFi(2.4G and 5G), need to set up a separate 2.4G channel.

QA：

1.Does the door sensor support ALEXA, GOOGLE voice?

Support connection,only support push informaitons when opening and closing,no voice control.

2.Why could not connect WIFI and does not work?Normal reasons:Please check your wifi - only 2.4G no support 5G, please confirm your router.

Please make sure the door sensor is in the position where the WIFI signal is good, if not good, it may cause no connection to.

Note on operation: PIN poke and then continue to poke 3- 5 S till the green light to flash continuously and then connect, find the status of the light display;

APP need account password after connection between the phone and wifi,which is consisten with the WIFI account and password.

3.We could not receive the APP noticication,why?

Generally, the installation distance between the door sensor and the magnetic stripe is normally within 1-2CM.

Then Enter My Device--Settings---Turn on sound and light alarms, etc., and turn on the APP notification permission in the mobile software management.

In addition, it is recommended to open the APP when you use it, and there will be an alarm message.

 Instructions for use：

1. Download the scan code APP, Tuya Smart or Smart Life, log in and register the APP.

2.  Configure the network with the mobile phone, click to add a device,  click the sensor, click the door sensor (Bluetooth), and press the door  sensor setting button for 6 seconds to confirm that the indicator light  flashes quickly.

3.  Connect , allow to open the Bluetooth scanning device and add the door  sensor, click Finish after the connection shows that the addition is   successful.

4. To arm and disarm, short press the setting button, the arming prompt tone  beeps once to disarm, and the prompt tone beeps twice to arm.

5. APP delay alarm + alarm duration + timing arm and disarm + alarm volume setting function. 
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