Discover the DMP 1107-W Micro Wireless Transmitter, a compact and efficient solution for your security needs. Powered by a 3V coin cell battery, this device ensures long-lasting performance. It integrates seamlessly with DMP panels and other hardwired devices, enhancing your security system's connectivity. The survey LED provides visual confirmation of communications, facilitating easy one-person installations. Additionally, an internal case tamper switch offers extra security, safeguarding against unauthorized access. Upgrade your security setup with the DMP 1107-W. Don't wait, secure your peace of mind today!