Door/window open sensor bleBox openSensor brown 2m – brown cable, 2 m lead

The bleBox openSensor brown 2m is a wired door and window open sensor designed for integration with smart home and alarm systems. With a discrete brown 2 m cable lead, the device provides a dry contact for detecting open and closed states of doors, windows, gates or other access points. It is intended to deliver straightforward status monitoring and reliable switching input to controllers, alarm panels or home automation units.

Advantages

The wired design eliminates the need for batteries and ensures continuous power and signal reliability for long-term use. The brown cable lead provides a low-visibility installation option where matching interior or frame colors is required. The sensor delivers a simple, compatible dry-contact interface that can be connected directly to a variety of control modules and security systems, facilitating easy integration into existing installations.

Suitable for

• Monitoring door and window open/close status in residential and commercial buildings
• Integration with alarm panels and security systems
• Input for home automation controllers and smart home scenes
• Use on gates, shutters or access hatches where a wired contact is preferred

Key specifications

• Wired reed/contact sensor type for open/closed detection
• Brown cable lead, length: 2 m
• Dry contact output suitable for connection to control inputs
• Compact form factor for mounting on frames and sashes
• Intended for indoor and sheltered outdoor installations when protected from direct weather exposure

How to use

Mount the sensor and its corresponding magnet on the fixed frame and movable sash of the door or window so that they align when closed. Route the 2 m brown cable to the control device and connect the dry contact wires to the designated input terminals following the control unit documentation. Verify alignment and contact closure by closing the door or window and observing the status in the connected controller or alarm panel. Secure the cable and sensor in place using appropriate screws or adhesive recommended for the mounting surface.

Usage recommendations

For reliable operation, install the sensor in a protected location, avoiding direct exposure to heavy rain or extreme temperatures. Ensure cable routing avoids sharp bends, pinching or areas with repeated mechanical stress. Check compatibility and input wiring requirements of the target controller or alarm panel before installation to confirm the dry contact wiring and voltage expectations.