Winland WI-TA2HL Temp-Alert High/Low Temperature Monitor

The Winland Temp°Alert TA‑2HL is a compact, mechanical temperature monitoring device that requires no electrical power to operate, making it ideal for unattended or remote environments such as computer rooms, vacation homes, greenhouses, or security-integrated installations. Featuring a long‑life bimetal coil sensor, the unit can monitor ambient temperatures from –30 °F to +130 °F, with high and low alarm range adjustments set via easily accessible limit arms. When temperature crosses either threshold, gold‑plated normally open dry contacts close (rated at 50 mA @ 12 VDC), signaling to a security or alert system whether the temperature is too high or low. The TA‑2HL includes a 15‑foot signal cable for clean, discreet installation and mounts securely via key‑slot slots on a wall surface. Accuracy stands at ±3 °F, and the response time is approximately 14 minutes. Built with ABS housing and weighing only 12 ounces, the device is reliable, simple to install, and completely maintenance‑free.