Product Details

CMB 50

High Bay Aisle, Fixture, Low Volt, PIR

The CMB 50 Series High Bay Aisleway occupancy sensor provides bi-directional detection extending 70-110 ft when mounted at heights of 30-45 ft. The CMB 50 installs to a junction box or fixture with a 1/2 inch knockout and has a detection pattern that covers the area lit by three typically spaced high bay fixtures. Therefore, when mounted at a fixture, the coverage area extends out to the area that is lighted by each of the neighboring fixtures. This effect is useful with some ballasts that have a delay such that when traveling in a fork-lift truck, lighting needs to be initiated on ahead of the truck.
Multiple fixture control is best handled by using multiple low voltage sensors together as needed. For example to achieve total aisleway sensing, use a HMB 10 Series sensor at each end and CMB 50(s) in the center section all wired to one power pack. When used with standard power packs, these sensors are ideal for on/off control of T5/T8 fluorescent lighting. However, HID bi-level fixtures can also be controlled when the CMB 50 is partnered with a PP20 SH power pack with the start-to-high feature.

PIR Occupancy Detection
Up to 45 ft Mounting
Bi-directional Aisle Way Sensing Pattern (70-110 feet)
Communicates with other Sensors
Time Delay: 30 sec to 20 min
Green LED Indicator
100 Hr. Lamp Burn-in Timer Mode


  • Application Type : Automotive and Parking, Education, Government, Healthcare, Hospitality, Manufacturing, Offices and Banks, Power and Gas, Religious, Residential, Retail, Roadways, Bridges and Tunnels, Sports and Recreation, Transportation, Warehouses
  • Brand Name : Sensor Switch
  • Color : White
  • Environment : Indoor
  • Finish : Gloss
  • Mounting Type : Fixture - Attached
  • Product Type : Sensor
  • Series : CMB