DoorGuard300 03-07-2007 12:05 Pagina 7

7. FREQUENTLY ASKED QUESTIONS

There is no image

Check if the power cable is properly connected to the power socket.

Check the position of the button for minimum and maximum contrast, and turn the wheel on the side to select the best image.

Check if the connectors are properly fixed

There is no sound

Check if the connectors are properly fixed

The image is hazy (clouds)

Check if there are interferences in the surrounding area. For example a high voltage cable, electric appliances etc.

Check if the 75 Ohm switch is in the right position; ‘Off’ in case only one monitor is used, and only in case multiple monitors are used, the switch of the last monitor should be on ‘On’.

Do you still have questions?

Please check out www.marmitek.com for more information.

8. TECHNICAL DATA

Monitor

 

Resolution:

380 picture lines

Power supply:

230V AC DC 15V

Screen:

CRT: 4"/ 10cm Flat Tube

Bell sound:

Ding-dong (adjustable volume)

Power consumption:

Max 10 Watt

Door open switch:

Max DC24V/1A or AC24V/1A.

Dimensions:

90x236x52mm

Camera

 

Resolution:

352x288 Pixels

Camera:

CMOS Black&White

Lens and angle:

f3.6 - 70˚

Min. illumination:

0,1 LUX

Night vision:

4 Infrared LEDs

Sound:

Built-in microphone en loudspeaker

Material:

Impact-resistant casing

Dimensions:

58,5x134,5x40mm

ENGLISH

DOORGUARD300TM

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Marmitek DOORGUARD300TM user manual Frequently Asked Questions, Technical Data

DOORGUARD300TM specifications

The Marmitek DOORGUARD300TM is a state-of-the-art motion detector designed to provide top-tier security for both residential and commercial properties. This advanced system ensures peace of mind by effectively monitoring entry points and alerting homeowners to any unauthorized activity. With its robust features and cutting-edge technology, the DOORGUARD300TM stands out in the market for security solutions.

One of the main features of the DOORGUARD300TM is its highly sensitive infrared motion detection capability. The device utilizes passive infrared technology to detect movement within a specified range, allowing it to discern between human activity and background disturbances. This precision reduces false alarms, making it an ideal choice for both indoor and outdoor applications.

In terms of installation, the DOORGUARD300TM offers a user-friendly setup process. It comes equipped with a quick-mount bracket, making it easy to install on doors, gates, or walls. The sleek and discreet design ensures that it blends seamlessly with various decor styles, while still serving a critical function in home security.

The device is equipped with a reliable wireless communication feature that allows it to connect effortlessly to a central security system or smartphone application. This wireless capability enables real-time notifications whenever movement is detected, giving users immediate awareness of their surroundings. The DOORGUARD300TM is also compatible with various smart home ecosystems, enhancing its versatility.

Another notable characteristic of the DOORGUARD300TM is its battery longevity. The device is designed to operate efficiently while conserving energy, ensuring long-lasting performance. Users can expect an extended battery life, minimizing the need for frequent replacements and enhancing overall reliability.

Additionally, the DOORGUARD300TM features adjustable sensitivity settings, allowing users to customize the detection range according to their specific needs. This adaptability makes it suitable for a variety of environments, from busy entryways to quieter areas where subtle movement detection is essential.

In conclusion, the Marmitek DOORGUARD300TM is a reliable and advanced security solution. With its infrared motion detection, user-friendly installation, wireless communication, long battery life, and adjustable sensitivity, it provides comprehensive monitoring to enhance safety and security for any property.