KERUI W18 WIFI GSM Smart Security Alarm System

In stock


Input Voltage: USB 5V

Standby Current:<60mA

Alarm Current:<300mA

Wireless Frequency:433MHz

GSM Standard:Support GSM850/900/1800/1900MHz

WIFI module: Support 2.4G wireless WIFI

Backup Battery: 3.7V 800mA Lithium Battery

Standby hours: 8h

Alarm Loudness:80dB

Wireless distance: 100 meters (in open area)


KERUI Tuya Smart WIFI GSM Security Alarm System Works With Alexa Home Burglar Motion Detector Smoke Door Window Sensor APP



• Apps Control :Control the alarm system from your smartphone with the Tuya Smart app.

• Voice Control :Connect the alarm system to Alexa for hands-free control.

• Wireless Connection :No need for complicated wiring, the alarm system connects wirelessly.

• Built-in Rechargeable Battery :The alarm system comes with a built-in rechargeable battery, ensuring it’s always powered.

KERUI W18 WIFI GSM Smart Security Alarm System

• Apps Control :Control your alarm system from anywhere using the Tuya app on your smartphone.

• Wireless Connection :No need for complicated wiring, the alarm system connects wirelessly to your home network.

• Voice Control :Connect the alarm system to Alexa for hands-free control with voice commands.

• Smart Home Platform :Integrate the alarm system with your smart home platform for even more convenience and control.


1.Put whole-home security at your fingertips with KERUI Alarm

2.Receive mobile notifications when your system is triggered, change your Alarm modes, and monitor all your KERUI devices all through the Tuya Smart app

3.Work With Alexa

4.Easily setup your KERUI Alarm by plugging in your base station, connecting to wifi via the Tuya Smart app, and placing your sensors in their ideal locations

5.Camera can work with KERUI W181 Alarm system

Accurate Alerts

If thieves invade, W18 WIFI alarm system will issue a 110dB alert ,warn neighbors and deters potential intruders

Built-in Siren and With 110db wired siren

This is a high-end GSM/WIFI(2.4G) alarm system with 1.7-inch TFT color screen,touch keyboard, and built-in powerful CPU master, morestable and reliable in performance. The panel supports wireless connection withPIR motion sensors, door contacts, smoke detectors, gas detectors,remote controls,emergency buttons, and other accessories. When the panel host received anyalarm notification, the host screen will display the alarm zone immediately, with 80 dB siren sound on site, up to 110 dB siren sound by connecting external horn. at the same time the panel will push alarmmessageby GSM card and callthe user’s numbers by preset in the system. By pushing the alarm notices to the bound mobile phone through WiFi. It is widely used in families, factories, schools, shops, convenience stores, financial rooms, villas, residential areas and other places that need to be protected to ensure the safety of people and property.

Whole-Home Security at Your Fingertips

Protect your property from the inside-out, and get mobile alerts when doors or windows open and when motion is detected at home. Set up your entire system without the need for tools or professional installation, and expand your Alarm to fit any home or apartment

Work With Alexa

Arm and disarm KERUI Alarm with your voice and get mobile alerts about the Door/Window Open or smoke alarms

6 languages can be switched

English, German, Italian, Russian, Spanish, French

24/7 Days Of Professional Monitoring

If it loses power, it has backup battery to support 8 hours working

High-end alarm with stable and reliable performance

Remote Control, Anytime, from Anywhere

With a free IOS/Android smartphone app, it can be easily controlled by arming, disarming, and home modes with also a simple remote control

No emergency information missing

Auto-dialer function will call up to 6 designated phone numbers in case of a security breach

Customize KERUI for your needs.

Compatible with wireless PIR sensor, door sensor, smoke detector, gas detector, panic button etc. It has been widely used in home, factory, school, shop, villa and residential area to provide protection for valuable assets


Choose the KERUI Alarm kit that fits your needs and add additional components and accessories at any time.

2MP auto tracking night vision IP camera

Home security at your fingertips

Receive intelligent security alerts

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