Features:
2.4GHz digital frequency ensures strong and stable signal transmission.
Mobile handset with 2.4" TFT LCD screen.
Identify and screen callers.
Unlock doors remotely for visitors.
Snap and video recording.
12 selectable ringtones.
Handset to handset communication.
Expand to a 2-way system by adding a call station to see callers at night.
Rechargeable battery via mini USB interface.
Standby status 72 hours.
Easy to install.
Built-in surveillance mode function.
Approximate 300 meters barrier free remote control distance.
Standard 4G TF card， maximum support 16G TF card(Not Included).
Max: 1camera+3 monitors; 2 cameras+3 monitors.
Comes with wireless unlock controller， quite convenient to use.

Specifications:
Indoor Monitor
Power: DC 4.5V/0.8A(rechargeable battery operated)
Screen: 2.4” TFT LCD
Effective Pixels: 320 * 240
Battery Charging Time: For the first time， it is 7-10 hours; Later around4 hours
USB Port: For the battery charge or link to PC
Current: 20mA-30mA/3.7V(standby); 250mA(operation)
Receiving Sensitivity: -90dBm
Dimensions: 145 * 79 * 21mm / 5.7 * 3.1 * 0.8in
Weight: 135g / 4.7oz
Outdoor Camera
Image Sensor: 1/4” CMOS
Min. illumination: 0 Lux (IR on)
Power: 4 * AA Batteries (Not included)
Night View: 6pcs of Infrared LED
Current: 0mA (Standby)， 350mA (operation)
Audio Input: 12-digits audio signal， DAC interface， 8Kbps sampling speed rate
Image Compression: MJPEG compression
Transmission Power: 16-20dBm
Waterproof: IP55
Dimension: 127 * 95 * 45mm / 5.0 * 3.7 * 1.7in
Weight: 245g / 8.6oz
Wireless Unlock Controller
Working Voltage: DC 12V (DC10V~15V)
Static Current: 8mA
Working Temperature: -40℃~60℃
Receiving Sensitivity: -108dBm
Working Frequency: 433.92MHz
Control Method: Relay switch output， max. capacity 14V/15A
Max. Capacity: 8 remote controls
Size: 90 * 52 * 27mm / 3.5 * 2.0 * 1.1in
Package Size: 32.5 * 20 * 6.5cm / 12.8 * 7.9 * 2.6in
Package Weight: 756g / 1.67lb

Package List:
1 * Outdoor Camera/Call Station
1 * Handset Monitor (Including Li-ion rechargeable battery)
1 * Wireless Unlock Controller
1 * Remote Control
1 * 4G SD Card
1 * Handset Monitor Adapter (US)
1 * Cradle
3 * Cables
1 * Package of Screws
1 * User Manual(English)