Description:
This wifi smart alarm system integrated digital voice, remote home appliance control,  alert and etc. Widely used in homes, factories, schools, shops, convenience stores, financial offices, villas, and communities.

Features:

Support 5 groups of users to receive the police call, 5 groups of short message telephone numbers.
Wireless remote control: You can use the remote control to set the zone or cancel the zone and SOS button for help.
Alert: Once a sirens sounds an alarm, it shakes the intruder.
Telephone (mobile phone) or text message remotely to the host system settings.
When the infrared detector detects illegal intrusion, it will send an alarm signal to the host, and the host will send an alarm message to your mobile phone.
Supports multiple deployment modes: remote control and timely arming, scheduled time deployment, remote telephone remote deployment, delayed host deployment, and home host stay deployment.

Support outdoor sound and light alarm matching and control.

Specification:
Condition: 100% Brand New
Power supply: AC 100V, DC 12V
Voltage: 110 V
Plug: US
Static current: < 40mA
Alarm current:
Transmission distance: 150m (open distance)
GSM Mode: 8500  / 900 / 1800 / 1900
Optional wireless siren
Transmission frequency: 433 / 315 EV 1527 / PT2262 frequency
Temperature range: -10°C to 55°C
Host Size: 18 x 12 x 3 cm / 7.09 x 4.72 x 1.18 inch (appr.)
Wireless door magnet size: 11 x 5.2 x 3.5cm / 4.33 x 2.05 x 1.38 inch (appr.)

Package Include:
1 x Host (Not include the battery)
2 x Infrared Detector
2 x Wireless Door Magnet
2 x Wireless remote control
1 x Manual
1 x Wired Alarm

Notice:
Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.
Please understand that colors may exist chromatic aberration as the different placement of pictures.