Dual Tech Ceiling Vacancy/Occupancy Sensor

The Echoflex Dual Tech Vacancy/Occupancy Sensor is a solar powered, passive infrared, wireless device. The ceiling mount sensor is optimized for spaces with ceiling heights 2.4-3 m (8-10 ft.) and uses passive infrared (PIR) and audio sensing technologies to ensure positive occupant detection, so lights stay ON when needed. The Vacancy Sensor (RVS-D) and Occupancy

Resonate Temperature and Humidity Sensor

RTS Temperature/Humidity sensors are wireless, self-powered sensors that detect temperature/humidity in interior spaces. They feature excellent transmission range, advanced diagnostics and efficient solar power utilization. Model options offer variations of temperature only, temperature set point, relative humidity, occupancy override and fan speed.

Field Strength Meter

Field strength measuring instrument (2 point) for 315 MHz and 868 MHz wireless signals. Compatible with ECC, ECP, ECL & ECB. Open-to-Wireless ready controllers.

Low-level Amplificator

Low-level amplificator for sensors with location outside receiving range, 230V AC. Compatible with ECC, ECP, ECL & ECB Open-to-Wireless ready controllers.

Low/High Voltage Repeaters

24V Low Voltage or 120/277V High Voltage Repeater, wireless. Compatible with ECC, ECP, ECL & ECB Open-to-Wireless ready controllers.

SR65 DI – Digital Input

Digital input (2-wire dry contact) for potential-free contacts, wireless, battery powered. Compatible with ECC, ECP, ECL & ECB Open-to-Wireless ready controllers.

ECL-600 Series

LONWORKS programmable HVAC controller for AHU, chiller, boiler, cooling tower, and central plant applications. ECL-650 includes integrated LCD operator interface. With wireless receiver.

ECB-600 Series

BACnet programmable HVAC controller for AHU, chiller, boiler, cooling tower, and central plant applications. ECB-650 includes integrated LCD operator interface. With wireless receiver.

ECL-400 Series

LONWORKS programmable HVAC controller for AHU, chiller, boiler, cooling tower and multi-zone applications. ECL-450 and ECL-453 include integrated LCD operator interface. With wireless receiver.

ECB-400 Series

BACnet programmable HVAC controller for AHU, chiller, boiler, cooling tower and multi-zone applications. ECB-450 and ECB-453 include integrated LCD operator interface. With wireless receiver.