Hotron HR50 Sliding & Swing Door Activation Sensor

Hotron ITEM: HR50
Hotron HR50 Sliding & Swing Door Activation Sensor
Hotron HR50 Sliding & Swing Door Activation Sensor

Hotron HR50 Sliding & Swing Door Activation Sensor

Hotron ITEM: HR50
Regular price $179.00
  • Free shipping on most items over $200
  • We have 15+ years of industry experience
  • GSA, Net 30 and purchase orders available
Shipping calculated at checkout.



Miniature sliding & swing door activation sensor.

Turtle mode for enhanced pedestrian safety.

Microwave technology


  • Large Detection Area

    • Large detection area ensures timely door opening for doors approached by shopping trolleys or fast moving pedestrian traffic
    • 360˚ adjustable radar antenna allows the detection area to be focused where it is required
  • Swing Door Compatible

    • Uni-directional detecting technology facilitates HR50-UNI’s use as a swing door activation sensor
  • Pedestrian Safety

    • Turtle mode technology maintains detection of slow moving pedestrians as they approach the door
  • Energy Efficiency

    • Unidirectional detecting technology reduces building energy losses by as much as 20%


  • Detection Method:  K-Band 24.125Ghz - Microwave Motion Detection
  • Installation Height:  Max 4000mm (13.1ft)
  • Sensor Dimensions:  120mm (W), 70mm (H), 41.5mm (D)
  • Presence Timer:  None
  • IP Rating:  54
  • Power Supply:  12 to 30V DC, 12 to 24V AC
  • Power Consumption:  40mA (DC24V)
  • Operating Temperature:  -30°C to +55°C, (-22°F to 131°F)
  • Weight:  91g + 160g(box)

Literature and Resources

All in stock orders typically ship the same business days or within 1-2 business days.  Cut off for same day shipping is 2:30PM Central Time.


Items with lead times typically ship in 4-7 business days.


Orders with free shipping may have longer lead times due to those items being shipped the most economical way.  Free shipping on most orders over $195.00 does not include gate operators, loop sealant, and any extreme length or weight items

Our return policy lasts for only 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund. Some items such as Gate Operators or custom parts may not be returnable or carry a restocking fee if returned.

Read return policies

Protec Controls accepts purchase orders please contact us.

NET 30

We also support Net 30 terms on our website for easy ordering. Please fill out the form to the right with your company information and we will get your account setup to place Net 30 orders.


Protec Controls accepts GSA SmartPay cards along with all major credit cards. For government quotes and purchase orders please email

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