Rainbird Wireless Rain and Freeze Sensor System with 1 Controller Interface and 1 Sensor<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Wireless rain sensor shuts off irrigation when it rains - Freeze sensor shuts off irrigation when temperature drops below set point - Saves up to 35% on water usage</li><li>Intuitive， icon-driven interface for easy programming - NOTE: Not compatible with Rain Bird ESP-SMT or ESP-SMTe smart controllers</li><li>Adjustable rainfall settings from 1/8 in to 1/2 in - Adjustable low temperature settings from 33 DegreeF to 41 DegreeF</li><li>Enhanced antenna array provides superior signal reliability that overcomes most line-of-sight obstructions</li><li>Suitable for use with Rain Bird and competitor 24VAC irrigation controllers</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41at1ppYtDL.jpg" noproxy>