Detailed Product Description

Specification
1) Imaging sensor: 1 / 3"CMOS
2) CMOS total pixels: Pal 628x582; NTSC 510x492
3) Horizontal resolution: 380 TV lines
4) View angle: 62
5) Minimum illumination: 1. 5 Lux / F1. 5
6) Gain control: automatic
7) Frequency: ISM 2, 400MHz~2, 483MHz 4CH
8) Transmission power: FM
9) Modulation mode: 2mW
10) Bandwidth: 18MHz
11) Battery performance: >5V (DC) ? % , 700mAh
12) Battery capacity: 250mAh
13) Working time: 2 hours
14) Consumption current: 80mAh
15) Operating humidity: 85% RH
16) Operating temperature: -10C~>50C / 14F~122F
17) Storage temperature: -40C~-85C / -40F~>185F
18) Unobstructed effective range: 500m
19) Channel frequency: CH1=2414; CH2=2432; CH3=2450; 
CH4=2468 (MHz) 
Features: 
1) Wireless camera: 380TV lines Sharp picture display
2) Built-in rechargeable Li-battery in camera
3) For at least 2 hours continuous working
4) Built-in microphone for audio monitoring
5) 4 channels available to avoid interference
6) Min 100m transmission distance without block
7) Suitable for monitoring children and elders, and widely used for
Theft prevention, after-hours surveillance, home security
Packing details: 
Packing: 20sets / ctn
Meas: 40. 5x38. 8x24 cm