Intercom GSM alarm system with wireless smoke sensor/dector/monitor

Main Features:

l WIFI enabled cloud security alarm system

l App-based control and monitoring,no monthly fee,no contract.

l Know exact sensor that triggered in seconds

l Plug and paly,esay setup in less than ten minutes

l Change settings and get live updates from miles away

l View the entire system or a single sensor anywhere anytime

l Easy to remove and take with you

l Built-in strobe siren, 110 decibels of volume

l Customize your system,Expandable,Supports up to 50 wireless accessories

l Custom alert for each sensor/detector

l Alarm history can be stored permanently

l More than just  an alarm system,Doorbell and Video monitoring are optional

Specifications:

Operating Voltage: 100-240V AC 50/60Hz

Wi-Fi standard: 2.4GHz 802.11b/h/n

Stand-by power consumption: <2W

Operating RF: 443.92MHZ

The maximum number supported for wireless accessories:50

Material: ABS

Alarm volume: 90dB

Working temperature: -20°C~+50°C

Working Humidity: ≤85%

Dimension: 81*80.5*28.5mm

Weight: 150g

 Wireless Smoke Sensor:

Could you plz contact me by following if any question ? Thanks in advance .