Eurotech ET-C500 User Manual Download Page 3

SPECIFICATIONS ///

Camera (Transmitter)

 TV System  PAL standard

 Integrated Lens  5.6mm, F2.0 fixed focus
 Resolution  360 horizontal TV lines

Signal/Noise Ratio

48db

High-Speed Electronic Shutter

1/60 - 1/15,000 sec

 Image Sensor  1/3” CMOS 

Min. Illumination

0.1 lux

Current Consumption

120mA 

Overall Size

3.25” W x 7.3” H x 4.5” D

Case Finish

UV resistant ABS plastic, 

suited for indoor or outdoor use 

Frequency Range

2.41 - 2.47 GHz

Modulation 

FM  

Video Signal/Noise Ratio

48db 

Audio Signal/Noise Ratio

45db 

Channel Selection

Electronic tuning with PLL

Optional

Battery

Camera - 5 x AA (not supplied)

General

Operating temperature

-10

°

C  to 40

°

C

14

°

F to 104

°

F  

Humidity

Less than 85%

APPROVALS ///

This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: 
(1) this device may not cause harmful interference, and (2) this device must accept any interference 
received, including interference that may cause undesired operation.

CE directive  93/68/EEC,  EMC directive 89/336/EEC, LV directive 73/23/EEC.
This class B digital apparatus complies with Canadian ICES-003.

WARRANTY ///

This product has a one year manufacturer’s warranty which covers parts and labor only. In the unlikely
event that you encounter a technical or quality issue, please contact Xanboo at 1.877.926.2661.  
Xanboo will replace defective units within the warranty period.

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MOTION-SENSING CAMERAS ///

21ST™ Cameras are equipped with a motion sensor or PIR. When a Camera detects motion, a red 
light flashes on the Camera and an audio alert sounds on the Monitor. The volume control for the alert 
is on the rear of the Monitor.

MULTI-CAMERA OPERATION ///

The 21ST

 

Wireless Camera System 

is designed to work with up to (3) Cameras. Additional 

Cameras are sold separately (ET-C500). 

IMPORTANT:

 When using more than one Camera, make sure 

each Camera is assigned to a specific channel by adjusting the corresponding DIP switch down. 

NIGHT VISION /// 

The camera includes IR LEDs, which allows viewing up to 5 feet in the dark when used with the adapter. 
The IR LEDs are controlled by a photocell and are automatically turned on at low light level and off at high 
light level. This helps to extend the battery life of the camera. 

NOTE:

 The range of the IR LEDs work best 

with the AC adapter. The IR LED range is limited when used with alkaline batteries or the battery pack.

HELPFUL HINTS  ///

The 21ST

 

Wireless Cameras

 are suitable for indoor and outdoor use.

Please bear in mind the following points when choosing a mounting position:

The Camera Motion Sensor should not be more than 20 feet from where motion will occur.

The lower the Motion Sensor the closer it may need to be to the monitored area.

Ideal height for the Motion Sensor is 6 - 8 feet.

Before mounting and installing the cameras we recommend that you view the cameras 
on the 

Wireless Video Monitor/Receiver 

so that you may then choose the best camera 

viewing position.

Cameras should not be pointed directly into the sun or any bright light, as this may cause damage
to the camera.

Avoid areas where half the area is in bright sunlight and the other half is dark, such as in  the
shadow of a building.  Large light variations make it difficult for the camera.

CAMERA 2’S

DIP SWITCH

(IF USING)

CAMERA 3’S

DIP SWITCH

(IF USING)

CAMERA 1’S

DIP SWITCH

REAR VIEW OF CAMERA

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