The Interlogix 60-362-10-319.5 RF Door/Window Transmitter is a reliable and durable contact sensor designed for alarm systems. Made by the trusted brand Interlogix in Mexico, this transmitter is a crucial component for monitoring and securing doors and windows in residential and commercial settings. With its model number 60-362-10-319.5, this RF transmitter offers peace of mind by providing real-time alerts in case of any unauthorized access or movement, making it an essential part of any surveillance and alarm equipment setup.