1) Imaging sensor: 1/3' CMOS
2) CMOS total pixels: Pal 628 x 582; NTSC 510 x 492
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 900-1200 Mhz

8) Transmission power: 10mW
9) Modulation mode: fM
10) Bandwidth: 18MHz
11) Consumption current: 80mAh
12) Operating humidity: 85% RH
13) Operating temperature: -10C ~ +50C / 14F ~ 122F
14) Storage temperature: -40C ~ -85C / -40F ~ +185F
15) Dimensions ( W x L x H ) : 66 x 23 x 23 mm
16) Weight: 20g
17) Unobstructed effective range: 100m
18) Channel frequency: 900-1200 Mhz

Receiver Specifications:

Power Supply: AC-DC adapter (DC ) 6V 800 mA)
Consumption Current: 400 mA
Power consumption: Approx. 3W
Operation Temperature: -10C-50C/) 14F-) 122F
Storage Temperature: -40C-) 85C/ -40F) 185F
Operation Humidity: 85%RH
Dimension: 140mm x 70mm x 31mm

Radio Frequency
Demodulation Type: FM
Frequency: ISM 900 MHz-1230 MHz
Intermediate Frequency: 480 MHz
Antenna: 50 ohm F-Connector
Receiving Sensitivity: (-75 dBm
Packing details:
1, packing: 20sets/ ctn
2, meas: 41.0 x 34.5 x 39.5 cm