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Wireless Contact Sensor RF 20x90mm
Door & Window Sensors

Wireless Contact Sensor RF 20x90mm

AJAX DOORPROTECT

Magnetic door and window detector. Ideal for protecting different floors of homes and offices, it combines a small size, high detection quality, and wireless communication.

Maximum...

AJAX DOORPROTECT

Magnetic door and window detector. Ideal for protecting different floors of homes and offices, it combines a small size, high detection quality, and wireless communication.

Maximum performance

  • Operates at a distance of up to 1,200 meters from the hub in open space.
  • Allows connection of a wired magnetic contact.
  • Compatible with alarm systems...
See full description See full description

  • Connection Method

    Wireless

    Connects to the installation system via a wireless communication protocol. Powered by battery.

  • Connectivity

    The wireless communication protocol supported by the contact for connection with the alarm system or other devices.

  • Battery

    Powered wirelessly by battery.
  • Dimensions 20x90mm
  • See all
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Product report

Description

Description

AJAX DOORPROTECT

Magnetic door and window detector. Ideal for protecting different floors of homes and offices, it combines a small size, high detection quality, and wireless communication.

Maximum performance

  • Operates at a distance of up to 1,200 meters from the hub in open space.
  • Allows connection of a wired magnetic contact.
  • Compatible with alarm systems from other manufacturers via the UARTBridge and OCBridge Plus extensions.

Easy operation

  • Uses English-made magnetic (reed) switches with a lifespan of up to 1,000,000 triggers.
  • Two-way communication technology for periodic control and easy configuration.
  • Energy saving with power consumption adjustment according to the distance from the AJAX hub.
  • Battery life of up to 7 years with communication check every 1 minute.

Simple installation

  • No need to open the enclosure during installation thanks to the SmartBracket mounting bases.
  • Uses powerful magnets that can be installed at a distance of up to 2 centimeters from the main body of the contact.
  • The connection quality and the sensor detection method can be checked remotely.
  • Peripherals connect to the AJAX hub with a single click.

Technical specifications

  • Detector type: Wireless
  • Mounting: Surface mount
  • Distance from magnet: Up to 1 cm (small magnet), up to 2 cm (large magnet)
  • Use: Indoor
  • Input for wired contact connection: Available
  • Tamper protection: Available
  • Wireless transmission power: 20 mW
  • Communication protocol: Jeweller (868.0-868.6 MHz)
  • Maximum detector – control unit (HUB) distance: Up to 1,200 m (in open area)
  • Power supply: CR123A battery
  • Supply voltage: 3 V
  • Battery life: Up to 7 years
  • Operating temperature range: From 0°C to +50°C
  • Operating humidity: Up to 80%
  • Dimensions: 20

Manufacturer

OEM

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Specifications

Connection Method
Wireless

Connection Method

Wireless

Connects to the installation system via a wireless communication protocol. Powered by battery.
Battery
Yes

Battery

Powered wirelessly by battery.
Dimensions (Spec Summary)
20x90mm
Metallic
No

Metallic

Heavy-duty metal contact suitable for use on iron doors, shutters, garage doors, etc.
Tamper
No

Tamper

Refers to protection against attempts to tamper with the device. For example, if someone tries to open the sensor's casing or remove it from its position, the sensor will send an alarm signal.
Pieces
1 pcs

Installation

Screw-in
No

Screw-in

Can be installed with screws.
Adhesive
No

Adhesive

Can be installed with adhesive tape.
Recessed
No
Nailed
No

Smart Attributes

Connectivity
RF

Connectivity

The wireless communication protocol supported by the contact for connection with the alarm system or other devices.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications
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Questions

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Description & Specifications

AJAX DOORPROTECT

Magnetic door and window detector. Ideal for protecting different floors of homes and offices, it combines a small size, high detection quality, and wireless communication.

Maximum performance

  • Operates at a distance of up to 1,200 meters from the hub in open space.
  • Allows connection of a wired magnetic contact.
  • Compatible with alarm systems from other manufacturers via the UARTBridge and OCBridge Plus extensions.

Easy operation

  • Uses English-made magnetic (reed) switches with a lifespan of up to 1,000,000 triggers.
  • Two-way communication technology for periodic control and easy configuration.
  • Energy saving with power consumption adjustment according to the distance from the AJAX hub.
  • Battery life of up to 7 years with communication check every 1 minute.

Simple installation

  • No need to open the enclosure during installation thanks to the SmartBracket mounting bases.
  • Uses powerful magnets that can be installed at a distance of up to 2 centimeters from the main body of the contact.
  • The connection quality and the sensor detection method can be checked remotely.
  • Peripherals connect to the AJAX hub with a single click.

Technical specifications

  • Detector type: Wireless
  • Mounting: Surface mount
  • Distance from magnet: Up to 1 cm (small magnet), up to 2 cm (large magnet)
  • Use: Indoor
  • Input for wired contact connection: Available
  • Tamper protection: Available
  • Wireless transmission power: 20 mW
  • Communication protocol: Jeweller (868.0-868.6 MHz)
  • Maximum detector – control unit (HUB) distance: Up to 1,200 m (in open area)
  • Power supply: CR123A battery
  • Supply voltage: 3 V
  • Battery life: Up to 7 years
  • Operating temperature range: From 0°C to +50°C
  • Operating humidity: Up to 80%
  • Dimensions: 20

Manufacturer

OEM

Manufacturer Details

Warnings & Safety Information

Specifications

Connection Method
Wireless

Connection Method

Wireless

Connects to the installation system via a wireless communication protocol. Powered by battery.
Battery
Yes

Battery

Powered wirelessly by battery.
Dimensions (Spec Summary)
20x90mm
Metallic
No

Metallic

Heavy-duty metal contact suitable for use on iron doors, shutters, garage doors, etc.
Tamper
No

Tamper

Refers to protection against attempts to tamper with the device. For example, if someone tries to open the sensor's casing or remove it from its position, the sensor will send an alarm signal.
Pieces
1 pcs

Installation

Screw-in
No

Screw-in

Can be installed with screws.
Adhesive
No

Adhesive

Can be installed with adhesive tape.
Recessed
No
Nailed
No

Smart Attributes

Connectivity
RF

Connectivity

The wireless communication protocol supported by the contact for connection with the alarm system or other devices.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

34,55 €
5,00 €   shipping cost