KERUI W204 WIFI GSM Alarm System 4G Tuya Smart Home Security Alarm Panel KERUI Alarm puts whole-home security at your fingertips Get alerts on your smart phone when doors or windows open or motion is detected Accurate Alerts If thieves invade, W204 alarm system will issue 80dB alert ,warn neighbors and deters potential intruders Built-in Siren and With 80db wired siren 8 languages adjustable English, German, Italian, Russian, Spanish, French, Portuguese and Chinese We will send the corresponding language according to your country 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 & RFID Card More Convenient RFID Card to disarmed Easily setup KERUI Alarm in minutes without tools or professional installation High-end alarm with stable and reliable performance 2.4-inch TFT color screen and touch keyboard with built-in powerful CPU master and excellent operation experience Reduce false Alarms 24/7 Days Of Professional Monitoring If it loses power, it has backup battery to support Standby time 8 hours Easy to communicate Host can call other phones directly as a common phone 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 KIT 1: 1* W204 tuya alarm panel 4G/WIFI2* HW12 indoor pir motion sensor4* P861 outdoor pir motion sensor4* MC11 door/window sensor2* RC531 remote control1* wired siren2* J008 wireless siren1* manual KIT 2: 1* W204 tuya alarm panel 4G/WIFI3* HW12 indoor pir motion sensor10* MC11 door/window sensor4* RC532 remote control1* wired siren1* J008 wireless siren1* S20 smoke detector1* K259 tuya indoor camera2* K268 tuya outdoor camera3* 64GB SD card1* manual KIT 3: 1* W204 tuya alarm panel 4G/WIFI4* HW12 indoor pir motion sensor3* MC11 door/window sensor3* RC531 remote control1* wired siren1* S20 smoke detector2* K268 tuya outdoor camera2* 64GB SD card1* manual KIT 4: 1* W204 tuya alarm panel 4G/WIFI5* HW12 indoor pir motion sensor2* HW7 curtain motion sensor2* P861 outdoor pir motion sensor3* MC11 door/window sensor2* D025 door/window sensor5* RC532 remote control2* J008 wireless siren1* K16 keyboard6* RFID card1* manual