The DMP 1106-W Wireless Universal Transmitter in white is a versatile security alarm sensor designed for home surveillance systems. It features wireless connectivity, LED indication, and built-in optional 128-bit AES encryption for added security. Made by DMP, this transmitter is compatible with other DMP products and operates on battery power, making it convenient and easy to install. Perfect for enhancing your smart home security system, this transmitter is a reliable and efficient choice for consumers looking to safeguard their homes.