MicroStrain by HBK SG-Link-200 CE Version Wireless Sensor CE Version SG-LINK-200, Wireless 3-channel analog input sensor node with onboard antenna in Ruggedized IP68 enclosure and AMPSEAL 14 pin connector. CABLE NOT INCLUDED. Operates on 2.4 GHz IEEE 802.15.4 radio. NOT CERTIFIED FOR USE IN THE U.S OR JAPAN