Pinhole 1.2GHz Wireless A/V NTSC Spy Camera + Receiver Set
China Manufacturer Specification

Receiver Specifications

Receiving Frequency: 1.2GHz
Intermediate Frequency: 480Mhz
Frequency Stabilization: +/-100Khz
Demodulation Mode: FM
Antenna: 50ohm SMA
Receiving Sensitivity: <-85dBm
Power Source: DC 12V
Dimension: 120x81x20mm (LxWxD)
Channels Available: 1
Channel Tuning for Multiple Cameras
AV OUT
Camera Specifications

Image Device: 1/3 CMOS
TV system: NTSC
Horizontal Definition: 380TV Lines
Angular Field of View: 38 deg
Minimum Illumination: 3.0 Lux
Synchronization System: Internal
Backlight Compensation: Auto
White Balance: Auto
S/N Ratio: >48dB
Operation Temperature: 0~35 deg C
Transmission Frequency: 1.2GHz
Locked Frequency
Power Adapter: DC 9V or 9V Battery
Dimension: 50x35x40mm (LxWxD)
Recommended Max Range for Objects: 5 Meters
Transmission Range: 12~15 Meters
Built In Microphone: Max Audio Range 1~2 Meters
Wireless or Wired RCA A/V Transmission
Manufacturer Ref.: 7O10971M39L8
Accessories:

Antenna
AV Cable
9V Battery Power Adapter
x2 Power Adapter
Manufacturer and Origin: China