NetBotz Wireless Temperature & Humidity Sensor - NBWS100H | APC USA
ZB5RTA1 - Harmony XB5R, Wireless and batteryless transmitter, push button, plastic, white, 22mm, spring return | Schneider Electric Australia
ZB4RTA6 - Wireless and batteryless transmitter, Harmony XB5R, push button, metal, blue, 22mm, spring return | Schneider Electric USA
XB5RMA04 - Pack with 1 wireless push button + 1 configurable receiver + 1 set of 10 colored caps, Harmony XB5, plastic, 22mm, 24...240V AC DC | Schneider Electric USA