Catalog > Consumer Electronics > Security & Alarms > Paradox Alarms Paradox Wireless Door Contact Wireless Door Contact 433MHz PDX DCTXP2B (433) PARADOX DCTXP2 WIRELESS MED.DOOR CONT.( B) 433MHz {PA3707B} 770.64 ZAR inc for 1 Each 2 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features 2-zone capabilities – each zone is independent and has its own serial number: Zone 1: 1 high-sensitivity reed switch (magnet included) Zone 2: universal transmitter input (N.O./N.C.)Wireless range in a typical residential environment: 30 m (100 ft.) with MG6130/MG6160/MG6250 60 m (200 ft.) with MG5000/MG5050 and RTX3Low battery and signal transmission LEDPower: 3.0 Vdc (2 AAA alkaline batteries)Available in 433 MHzAnti-tamper switchDimensions: 11.2 x 3.2 x 2.5 cm (4.4 x 1.3 x 1 in.)Available in 2 colors: white or brown