Features:
2.4GHz digital frequency ensures strong and stable signal transmission.
Mobile handset with 2.4” TFT-LCD screen.
Indentify and screen callers.
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.
Standard 4G TF card, maximum support 16G TF card(Not Included).
Max: 1camera+3 monitors; 2 cameras+3 monitors.

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: DC5V/1A
Current: 20mA~30mA(Standby), 350mA(operation)
Night View: 6pcs of Infrared LED
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: 202g / 7.12oz
Package size: 30 * 18.6 * 6.5cm / 11.9 * 7.4 * 2.6in
Package weight: 980g / 2.16lb

Package List:
1 * Outdoor Camera/Call Station
1 * Handset Monitor (Including Li-ion rechargeable battery)
1 * 4G SD Card
1 * Adapter for Outdoor Camera/Call Station
1 * Adapter for Handset Monitor
1 * Cradle
1 * Package of Screws
1 * User Manual(English)