Features: 1Wifi one click configuration button is added on the fuselage for quick configuration. Telephone remote deployment, withdrawal, monitoring, intercom. SMS remote settings. 2You can learn 100 wireless defense zones, the first 10 wireless defense zones can be customized names. External cable alarm number can be connected. 3Can copy 10 remote control and 10 RFID cards, all can customize the name. Support 11 languages: Chinese, English, German, Russian, Spanish, Polish, Italian, French, Portuguese, Greek, Romanian. 4It is equipped with 2.4in TFT color display, support for TUYA APP, supporting intelligent voice control such as for Google Assistant and for IFTTT. 5Support 5 sets of alarm phone setting, alarm SMS switch and call switch can be set separately. Support 20 seconds alarm recording SMS. 6Support wireless sensor battery low voltage warning, open door and window warning, voice operation warning, support 5 defense mode, can be set to the doorbell mode. Item Type: Alarm Security System Material: ABS Input Voltage: AC100-240V Output Voltage: DC5V Power Supply: MicroUSB-5 VDC / 1 A Radio Frequency: 433 Mhz/1527/330K Communication Standard (GSM) : 850/900/1800/1900mhz Alarm Sound Level: 80DB Wireless Distance: Approx. 120m/131yd (Open Area) Plug Specification: Input AC100-240V 50/60Hz 0.3A, Output DC5V 1000mA Host Backup Battery: 3.7V Lithium Battery Capacity 500mAh (Built in Battery) Battery Standby Time: 6 Hours Infrared Detector: 1.5V AA (R6) Battery x 3 (Shipped without Batteries) Remote Control Battery: CR2032 Lithium Manganese Battery 240mAh (Built in Battery) Door Status Detector Battery: CR2032 Lithium Manganese Battery (Shipped without Battery) Application: Infrared Alarm Set, Widely Used in Indoor and Outdoor Home Security, Can Be Used in The Residence, Office, Factory, Warehouse, Farm and Other 1 x Host 1 x Plug 1 x USB Cable 1 x Infrared Detector 2 x Remote Control 2 x Door and Window Opening Detector Accessories 2 x Sticker 4 x Screw 4 x Screw Sleeve 2 x RFID 1 x Support Plate 1 x Support Head 3 x Manual