433MHz GSM Alarm System LCD PIR Door Sensor Security Kit

1 xSupport SMS and dialing alarm. Support 5 groups preset alarm phone numbers, SMS on/off and dial on/off can be set respectively. 2 xWIFI+GSM alarm system with phone APP easily remote control. Including remote arm/disarm, parameter setting and accessory management. Push arm/disarm message to APP. (Note: APP for Android and IOS system.) 3 xCan remote arm or disarm by phone, and with intercom and voice monitoring function. xMultiple types of arm: Away arm, home arm, remote control arm, and remote telephone arm. 4 x2.4\" TFT LCD screen display and voice prompt for all operations. Support external wired siren, with squealing alarm sound.Working Current: <120mA
Standby Current: <80uA
Wireless Frequency: 433MHz
Encoded Mode: 1527
Wireless Standard: IEEE802.11b/g/n 2.4G
Alarm Panel Battery: Li ion DC 3.7V 500mAh (Included)
PIR Sensor Battery: 3 x 3A Battery 1.5V (Included)
Door Sensor Battery: 1xCR2450 3V (Included)
Remote Control Battery: 2xCR2025 3V (Included)
Siren Volume: 110dB
Temperature Range: 0 ~55
Humidity Range: <80% RH (No freezing)
Item Size: Approx. 18.5x12.5x1.2cm/7.28x4.92x0.47in
Item Weight: Approx. 226g/7.97oz

What's in the box
1 x Wireless Alarm Panel, 1 x Wireless PIR Motion Sensor, 1 x Wireless Door Or Window Sensor, 2 x Remote Controllers, 2 x RFID Cards, 1 x Wired Siren, 1 x PIR Sensor Bracket, 1 x Mounting Screw Set, 1 x USB Charging Cable, 1 x User Manual