tuya WD31 Smart WiFi Door and Window Alarm Sensor Instruction Manual

tuya WD31 Smart WiFi Door and Window Alarm Sensor

Overview

• A: Door/Window Sensor
• B: Magnetic Strip

Product Introduction And Function

Product Introduction

• The door window magnet alarm sensor, adopts WiFi connection, Remote monitoring doors and windows at home by Application. It can accurately and clearly monitor the state of the door and window magnetic detector.
• Very applicable for villas, leisure centers. stores. shops. hotels. families. etc.

Product Function

1. WiFi connection. monitor by App.
2. The Door /Window sensor provides instant feedback of operations on APP via the network.

Product Instruction

Button press

• Short press < 3 seconds
• Long press > 3 seconds

Setting and Adjusting

Switch on /off Product:

• Door window sensor will turn on automatically after Installation of battery: LED indicator flash once.
• Switch [ Alarm / Chime ] to shift the prompt voice of the door window sensor.
• Switch [ Home / Out] to shift the working mode of door window sensor.

1. When shift to Out mode, the sensor will disarm first then enter into delay arm status; when the sensor is trigger, it will delay 30 seconds to alarming.
2. Shift to Home mode, the door detector is armed immediately; When sensor is triggered, it will alarm immediately.
3. In any mode, to disarm the system, you need to enter 4 digit password in quick succession(default is 1234).

Password modification

1. Take off battery
2. Long Press and hold any one of 4 number
3. Press the number button and set a 4-digit password
4. Press the ( ) to confirm and exit setting automatically, the password is set successfully

APP Operation and Monitoring

Scan the QR code below to install, or search the APP name “Tuya Smart” on IOS app store or Google Play, download and install the app.

Opening Tuya Smart App for the first time, Users need to register an account.

Registration with phone number or email

Network Configuration

Add device model

1. Connect your mobile to your WIFI router
2. Enter APP (Device List) page
3. Click (+) icon
4. Choose [Security&Sensor) and (Door/Window sensor)
5. Click [Confirm indicator rapidly blink]
6. Enter Wi-Fi password to connect the network
7. Long press (1) button on the Door/Window sensor to make the red led indicator on the sensor blinking.
8. Door/Window sensor red LED indicator starts blinking, enter the Wi-Fi configuration states.
9. Wait for the connection successful.
10. Configuration is successful, jump to [Device List 1 page automatically.

AP model connect

1. Confirm the door sensor not in delay, arming or low power status first.
2. Long press (4) button on the Door/Window sensor to make the red led indicator on the sensor blinking.
3. Door/Window sensor red LED indicator starts blinking, enter the Wi-Fi configuration states.
4. Enter APP (Device List) page
5. Click (+) icon
6. Choose (Security&Sensor) and [Door/Window sensor]
7. Choose AP model
8. Click [Confirm indicator slowly blink
9. Enter Wi-Fi password to connect the network, and press confirm
10. Click Go connect and skip to phone WiFi connection. Connected phone to the device’s hotpot( choose Smart Lift-XXX as sample, no need enter password)
11. After connect the device’s hotpot, go back to app and enter connect page
12. Configuration is successful, jump to [Device List] page automatically.
13. Choose the device name “Living room” as sample.

Message and Setting

Setting

1. KERUI WIFI Door Sensor is displayed under the directory of [All Devices]
2. Click the KERUI WIFI DOOR SENSOR name. There are two buttons Arm and Disarm at the bottom of the device page, which can remotely control the host status. After the standby device reconnects to WIFI, it will re-obtain the latest status from the server.

Alarm history records

1. Click the record up of arm/disarm icon, check all history alarm message records.
2. More details: Click ( ) icon for more details of device.

Factory reset

1. Take off the battery of Door/Window Sensor, press and hold key
2. Install the battery, the Door&Window sensor will beep 10 times and LED indicators flash 10 times.
3. Hold and press until the sensor beeps rapidly and the LED indicators flash rapidly.
4. All the setting have deletea, the Door/Window Sensor restore to factory setting.

Low battery indication

• Low battery will make Door&Window Sensor enter Semi-dormant state, LED red indicator flashes 4 times every 60 seconds.
• APP will receive a low battery alert.

Technical Specification

• Operating Voltage: 2pcs * AAA Battery
• Standby Current: <50uA
• Operating Current: <150mA
• Alarm sound: 120dB

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