KERUI W181 WIFI GSM Home Security Tuya Smart Alarm System APP Control

Zone Number : 99 wireless zones GSM WiFi alarm system Alarm Type : SMS Output Number : 6 Model Number : W181 Kit Configuration : Door/Window Sensor Size : 159*100*15mm Power : DC 5V Connection Type : Wireless Arming Type : APP Video Interface : Yes Display : Yes Password Keyboard : Yes Brand Name : KERUI KERUI Model : W181 Origin : Mainland China Smart home platform : Alexa,Tuya,Google Assistant Certification : NONE Working Way : WiFi GSM Alarm System Wireless Frequency : 433MHz GSM Frequency : 850/900/1800/1900MHz Defense Zones : 99 Wireless Zones Screen : Touch Screen Alarm Panel, TFT Color Display,1.7 inch TFT Color Screen Standard : EU/ AU/ UK/ US Host Languages : English, German, Italian, Russian, Spanish, French Color : White WiFi Frequency : 2.4G Built-in Siren : 80dB Backup Battery : 3.7V 800mAh Rechargeable Lithium Battery Type : Smart Home Security Alarm System APP : Tuya Smart Sensor : PIR Motion Sensor + Magnetic Sensor + Remote Control Feature 1 : Power Failure Reminder (host, telephone) Feature 2 : Work With Alexa And Google Home KERUI Tuya WIFI GSM Smart Home Security Alarm System APP Control Door Window Sensor PIR Motion Detector Wireless Burglar Alarm Safe at your fingertips Colorful TFT color display Tuya APP remote control GSM and WIFI dual network alarm Wireless connections Low battery reminder function Set 6 groups of emergency contacts 4 groups of timed arming and disarming Work With Alexa Color display This is a high-end GSM/ WIFI (2.4G) alarm system with 1.7-inch TFT color display and touch keyboard, with 6 languages that can be switched (English, German, Italian, Russian, Spanish, French), voice prompt