Wireless Video Door Phone Doorbell Intercom System

3.5" Wireless Video Door Phone Doorbell Intercom System With Ir Camera Waterproof Features:
2.4GHz launch frequency, Approx 300 meters barrier free remote control distance, robust anti-interference.
3.5" TFT color display.
0.3Mega pixel camera.
Clear night vision can capture image in low-illumination environment.
Surveillance, wireless unlock, hands-free call and talk.
Rain shield for the outdoor camera.
16 chord melodies for your options.
Indoor monitor can take/ save/ view up to 100 pictures automatically.
Rechargeable lithium battery through USB cable.
Wireless unlock control supports power on and power off unlock mode.
Monitor can hang on the wall, cabinet, or be place on the desk, table, etc.
Time shows on the screen.
Time, brightness and talk volume are adjustable.
Sensitive touch key.
Wide applications such as villas, apartments, office, hotels, public buildings, etc. Specifications of indoor unit:
Screen: 3.5" TFT LCD
Sensitivity: 90dBm
Working current: 250mA
Standby current: 20-30mA/3.7V
Battery: Rechargeable lithium battery
Battery capacity: 1320mAh
Standby time: 120h
Adapter input: AC100~240V, 50/60Hz
Adapter output: DC 5V/1A
Working temperature: -10~ +50 Degree Material: Plastic
Dimension: 14 * 8.5 * 2.0cm/ 5.5 * 3.3 * 0.8in
Net weight: 140g/ 4.9oz

Specifications of outdoor unit:
Working rate: 2402~2483.5MHz
Transmitting power: 16~20dBM
Camera: 1/4" CMOS 1030
Working current: 300mA
Standby current: 20~30mA
Battery: Rechargeable lithium battery
Battery capacity: 1400mAh
Standby time: 2 months
Adapter input: AC100~240V, 50/60Hz
Adapter output: DC 5V/1.0A
Adapter type: US
Dimensions: 16.5 * 11.0 * 6.5cm/ 6.5 * 4.3 * 2.6in
Net weight: 319g/ 11.3oz

Package size: 30 * 24 * 8.5cm/ 11.8 * 9.4 * 3.3in
Package weight: 1094g/ 2.41Lb

Package includes:
1 * Outdoor camera
2 * Indoor monitor
2 * Adapter for indoor monitor
1 * Adapter for outdoor camera
2 * USB cable
3 * Rechargeable battery
1 * 3 pin cable
1 * Screws bag
1 * User manual