1080P WiFi Camera with Doorbell Security Sensor Home Emergency Alarm System Camera Parameters: Sensor Image: CMOS Sensor 1080P Lens: Standard 3.6mm Compression: H.264 Pixel: 1080P Input: Built-In MIC Volume: Built-In Speaker Engine: Built-In Control Motor Rotation: Horizontal: 355 ° Vertical: 120 ° Preset: 4 Night Vision: 11pcs Infrared LED Lights, Infrared Distance: Approx. 10 Meters/32.8ft TF Card: Support, Maximum 64G (Not Included) Mobile Software: Support for iOS and for Android Phone P2P: Support Motion Detection: Support Network Interface: RJ45 10/100mb Protocol: Support TCP/IP HTTP DHCP and Other Wireless: WiFi 802.11b/g IP Mode: Static IP Address, Dynamic IP Address Visitors Online: Support 4 Visitors At The Same Time Power Supply: DC5V 2A Operating Temperature: -10 - 50 ℃ Humidity Work: 10%-90% RH Intelligent Socket Technical Parameters Rated Power: 2000W Rated Current: Maximum 10A Wireless Frequency: 868.4mhz FSK The Wireless Transmission Distance: Approx.100 Meters/328.1ft (Open Area) Static Power: < 0.8W Working Environment Temperature: -20 - 70℃ Maximum Humidity: 95%RH (No Condensation) Technical Parameters of Doorbell Battery: 2032 (Built-In) Static Current: > 30uA Alarm Current: ≥35mA Self-Check Time: 60S Working Environment Temperature: -10 - 55℃ Maximum Humidity: 95%RH (No Condensation) Wireless Frequency: 868.4mhz FSK The Wireless Transmission Distance: Approx.100 Meters/328.1ft (Open Area) Standby Time: ≥180 Days Door Magnetic Technical Parameters Battery: 2032 (Built-In) Static Current: > 30uA Alarm Current: ≥35mA Self-Check Time: 60S Working Environment Temperature: -10 - 55℃ Maximum Humidity: 95%RH (No Condensation) Wireless Frequency: 868.4mhz FSK The Wireless Transmission Distance: Approx.100 Meters/328.1ft (Open Area) Standby Time: ≥180 Days Technical Parameters of Smoke Sensor Battery: 6F22 (Built-In) Static Current: > 30uA Alarm Current: ≥35mA Self-Check Time: 60S Working Environment Temperature: -10 - 55℃ Maximum Humidity: 95%RH (No Condensation) Installation Mode: Ceiling Installation Wireless Frequency: 868.4mhz FSK Wireless Transmission Distance: Approx.100 Meters/328.1ft (Open Area) Standby Time: ≥250 Days Technical Parameters of Infrared Human Sensor Battery: 6F22 (Built-In) Static Current: > 50uA Alarm Current: ≥40mA Detection Angle: Ceiling 360 Degrees, Wall Hanging 120 Degrees Self-Check Time: 60S Sensor: Two-Element Infrared Detector Working Environment Temperature: -10 - 55℃ Maximum Humidity: 95%RH (No Condensation) Installation Height: Approx. 1.7-2.5meters/5.6-8.2ft Wireless Frequency: 868.4mhz FSK Wireless Transmission Distance: Approx.100 Meters/328.1ft (Open Area) Standby Time: ≥220 Days Technical Parameters of Natural Gas Sensor Detectable Gas: Combustible Gases Such as Natural Gas and Liquefied Petroleum Gas Static Current: ≤100mA Alarm Current: ≤150mA Alarm Concentration: 6% LEL Sound Pressure of Buzzer: ≥80 DB (1 Meter/3.3ft Ahead) Working Environment Temperature: 0 - 55℃ Maximum Humidity: 95%RH (No Condensation) Stability: Long-Term Working Alarm Concentration Error is Not More Than ±5% LEL Repeatability: Repeatable Test Alarm Concentration Error is Not More Than ±3% LEL Working Power: ≤3W (AC Power Supply) Wireless Frequency: 868.4mhz FSK Alarm Mode: Sound and Light Alarm Sampling Method: Naturally Diffuses Wireless Transmission Distance: Approx.100 Meters/328.1ft (Open Area)