Product Description
ETC OWS-IR-UW-BTY PIR Wall Switch Sensor, White, Occupancy/Vacancy Sensor
Overview
The PIR Wall Switch Sensor is a wall mount passive infrared (PIR) occupancy sensor with integrated wall switch that communicates wirelessly to Echoflex controllers. The OWS-IR-UW-120/277 is a no-neutral conductor powered device connecting to line voltage and earth ground. The OWS-IR-UW-BTY is powered by a long shelf life battery.
The OWS-IR sensor is designed to simplify the control needs for small office spaces, boardrooms or other small enclosed spaces which require a wall switch and occupancy sensor. The integral dimming switch provides occupants with the necessary manual control of their lights.
The OWS fits well in applications where energy codes require the lights to be manually turned ON and automatically OFF with vacancy. When used with Echoflex Solution’s dimming lighting controllers, the switch also provides manual dimming control of the lights. Echoflex controlled receptacles can be automated with the OWS so plug loads operate ON and OFF with the current occupancy state.
The OWS-IR provides 180 lateral degrees of coverage ideal for installation in small offices and boardrooms. Both models are installed in new or existing electrical wall boxes. The OWS-IR-UW-120/277 is connected to 120V or 277V line voltage and earth ground, and does not rely on the neutral conductor being present.
The OWS-IR is CEC Title 24 compliant and a key component in Echoflex’s energy saving solutions.
Features
- PIR motion occupancy/vacancy sensor
- Wall mount with 180° angle of detection
- Integrated rocker switch with ON, OFF and dimming capability
- Provides immediate response to motion even in a dark room
- Sensitivity adjustment (high, medium or low) to avoid nuisance triggering
- Sends occupied and vacancy (PIR ON /OFF) telegrams
- Walk-Test feature allows installers to test operation and installation location
- Reliable radio reception range of 24 m (80 ft) - commercial office spaces (typical), up to 100m (330 ft) line of sight
- Vandal resistant lens
- 120/277V model is a no-neutral device connecting to line voltage present within the wall electrical box and earth ground
- Battery powered model design life target of at least 12 years of typical office use at 25°C.