DCT10

Wireless 2-Zone Door Contact (35m distance) c/w 3 "AAA" Batteries
Each zone is independent and has its own serial number
Zone 1: High sensitivity Reed switch (magnet included)
Zone 2: Universal transmitter input (N.O. / N.C.)
Dimensions: 12.4cm (H) x 4.5cm (W) x 3.3cm (D)