The tekmar Wireless Outdoor Sensor 087 provides outdoor temperature measurement in any application without exterior wiring. The transmitter and receiver are sold pre-linked and are installation-ready. With exceptional range and a 10 year battery life, the Wireless Outdoor Sensor 087 provides maximum accuracy, convenience and reliability.
||FCC and IC
||Transmitter: White ABS plastic, Receiver: White PVC plastic
||Transmitter: -40 to 140 degrees F (-40 to 60 degrees C), Receiver: Indoor use only, 32 to 122 degrees F (0 to 50 degrees C), RH plus / minus 90 percent non-condensing
||24 V (ac) plus / minus 10 percent, 1 VA
||NTC thermistor 5K, 10K Type 2, 10K Type 3, 12K and 20K