Hotron HR50 / HR50-UNI Microwave Sensor for Sliding & Swing Door Activation

Hotron HR50 / HR50-UNI Microwave Sensor for Sliding & Swing Door Activation

The Hotron HR50 and HR50-UNI Microwave Activation Sensors offer advanced, high-performance detection designed specifically for automatic sliding and swing doors. The HR50-UNI is the unidirectional version, while the HR50 is bidirectional. The product and packaging photographs on this listing identify HR50-UNI; match the model required for the installation.

Key Features & Benefits:

• Uni-directional & Bi-directional Detection:

  • HR50-UNI: Uni-directional sensing reduces door-open time and energy loss by detecting approaching traffic only.

  • HR50: Bidirectional sensing detects movement towards and away from the sensor.

• Turtle Mode for Slow-Moving Pedestrians:
  On HR50-UNI, Turtle Mode helps maintain detection of slow-moving pedestrians approaching the door. It does not set the speed of the door operator.

• Flexible Mounting Options:
  Highly adjustable antenna design allows mounting either above doors or on ceilings, offering versatile installation solutions for heights up to 4 metres.

• Adjustable Detection Area:
  Choose between narrow or wide detection areas to precisely match installation requirements, improving accuracy and preventing unnecessary activations.

• Attractive, Compact Design:
  Small, discreet sensor complements any modern door style without compromising aesthetics.

Technical Specifications:

• Detection Technology: 24.125 GHz Microwave (K-band)

• Maximum Installation Height: 4.0m (13.1 ft)

• Detection Area: Up to 5m (W) x 3m (D) at 2.2m mounting height

• Power Supply: 12–30V DC, 12–24V AC

• Power Consumption: Less than 1.4W (40mA at DC24V)

• Operating Temperature: -30°C to +55°C (-22°F to +131°F)

• Dimensions: 120mm (W) x 70mm (H) x 41.5mm (D)

• IP Rating: IP54; assess exposure and use the appropriate weather cover where required

• Weight: 91g sensor weight.

Activation and commissioning

Stock code: 160701. This microwave sensor provides a door-opening signal when it detects movement. It does not provide stationary presence detection, so it must be used with the safety protection required for the door system.

Check the supply, relay connection, model-specific settings and detection area before fitting. The Hotron HR50-UNI instructions explain the directional and Turtle Mode settings. Follow the instructions for the supplied version and test the complete entrance after setup.