The Key Card Switch saves energy by signally HVAC, lighting, and electrical loads that a room is unoccupied. It communicates wirelessly with compatible devices in a guest room when a key card is inserted or removed from the slot.
The Key Card Switch can be mounted on most surfaces using the mounting plate or over an existing wall box.
Determines occupancy based on guest room key card being inserted or removed
Harvests kinetic energy from the card action – no batteries
Installs easily in new or existing rooms – no wiring
Transmits room occupancy statues wirelessly to other energy saving devices in the room
Enables other devices to minimize energy use whenever the room is unoccupied
Wireless Repeater which receives telegrams and re-sends them to enhance and increase the signal distance from the transmitter to the
receiver. Typically a repeater will be used when the sensor has been mounted too far from the receiver or there are obstacles between the
sensor and receiver which diminishes the signal.
Magnum offers the Pressac Wireless 3 Channel CT Clamp, designed to measure and report the AC current flowing in 3 separate channel's. Powered from any of the measured connectors, the measured current in all 3 channels is reported every 30 seconds.
Magnum offers the Pressac 1 Channel CT Clamp, designed to measure and report the AC current flowing in a single channel. Powered from the measure conductor, the measured current in the channel is reported every 30 seconds using the industry standard, wireless EnOcean protocol.
Single channel solar-powered sensor, with an intelligent transmission management, are used to measure the room temperature and transmit this information wirelessly. The external thermistor offers highly precise temperature readings covering a distance of up to 12 ft. The external thermistor is ideal for air duct temperature sensing.
Solar-powered sensors, with an intelligent transmission management, are used to measure the room temperature and room rH, and transmit this information wirelessly using the non-proprietary EnOcean wireless protocol.