This sensor can also be used with our IQ3 2.0 and 2.1 controllers, but you must supply wires and wiring accessories such as clips, zip ties, etc to secure your wiring. Alternatively, the IQ3 2.1 additional door kits include 10 meters (32 feet) of control and sensor wiring as well as wiring accessories (clips, zip ties, etc).

NOTE 1: This item includes the J-Track mounted door sensor and magnet only. The Tailwind 1st generation controllers use a wiring harness with a special connector. You must have that wiring harness to use this sensor with a 1st generation controller. The wiring harness for 1st generation controllers is included in 1st generation door kit.