This is a multi channel receiver and four (4) cameras. The receiver has a switch on it for changing channels. You can use one receiver and view all 4 cameras by switching between channels on the receiver. The package includes a wireless remote as pictured to change channels!

• 4 Color CMOS Wireless Cameras with built in microphones
• 2.4GHz High Frequency Signal
• Transmitter built into the camera for video and audio
• Receiver has Frequency Lock for 4 Channels (no fine tuning required!)
• Receiver has a switch for switching channels/cameras using remote
• RCA outputs for audio and video
• Adjustable Lens (results in sharper focus)
• Field of view is 24" at ~32" distance
• 5 Power Transformers
• 9V battery clips for each camera

This system includes a Color Camera with Built-in microphone and Tiny High Frequency Wireless Transmitter with receiver. The system operates on a 2.4GHz high frequency signal. 2.4Ghz makes a huge difference in the range and quality of video image received, especially when going through ceilings, floors and most walls. In an unobstructed site with no other electrical interference you can expect to clearly transmit to 300+ feet.

The video and audio is transmitted at 2.4GHz. It is NOT sent via regular UHF TV band (Like Ch59) transmission to a channel on your TV. These cameras are NTSC Versions (United States Standards). Installation is simple and will take less than 3 minutes to set up. No wire to run through the house. No special knowledge is required. Anyone can do it with an ordinary television which has a RCA input. If needed, the video can be recorded with an ordinary VCR. The RCA output can also plug into your PC if you have a TV card or a USB video capture feature. We also sell LCD monitors that work great with this system.

This miniature camera has a built-in microphone and 2.4Ghz Video & Audio transmitter. The highly sensitive microphone can listen in a room over 300 square ft. The equipment is perfect for body worn covert applications. This miniature camera can send video & audio powered by a 9-volt alkaline battery (Duracell/Energizer) or the supplied AC-DC Adaptor. The camera can also be powered by one of our 7.2V or 9.6V NiMH battery packs. The power RCA type of plug on the cameras should not be cut off! You should splice the 9V battery plug to your alternate battery to connect to the camera. It is important not to over volt the camera/transmitter for proper performance. We found it works great on anything above 7VDC, but should be less than 10VDC. This miniature camera can send video for a couple of hours non-stop if powered by a 9-volt alkaline battery.

The receiver can be powered by a small 12V battery pack, or one of the supplied AC-DC adapters.

Click on images for larger views
Parts	Packaging	Typical Hookup Diagram

Legal issues:
1) USA: It is illegal to secretly record conversations/daily activities of others without their knowledge or permission and offenders are liable to be punished under Title 18, United States Code Section 2512. Buyer must be responsible for the legality on your countries and all other customs issues with these items. Each camera is sold on the condition that it will not be misused. Thank you.
2) This camera meets FCC Part 15 requirements. The user is solely responsible for the operation of this equipment in compliance with FCC Rules and Regulations. Please contact FCC at: http://www.FCC.GOV for additional information.