Tekmar, Burlington, Ont., a Watts brand, announces the launch of the BACnet Snow/Ice Sensor Interface 681.
This product automatically detects snow or ice through Tekmar sensor technology. It interfaces with a building automation system via BAC net MS/TP to automate the start and stop and slab temperature operation of snow melting equipment. It is compatible with any BAS controller and supports Snow/Ice Sensor 090 (automatic start and stop) and Snow Sensor 095 (automatic start and optional stop with Slab Sensor 072/073).
It is also compatible with Outdoor Sensor 070 and Wireless Sensor 087. Features include warm weather shut down, cold weather cut off, slab target temperature, BTL certified, a 3.5-inch colour touchscreen display, and DIN rail or screw mounting options.
Tekmar www.tekmarcontrols.com
Watts www.watts.com