X-10 Mini Powerhorn Security Siren (X-10 Pro PSH02, X-10 Powerhouse SH10A)

A compact 105dB siren (about half the size of the Powerhorn 110 Decibel Siren) for use with any of the X10 security systems and personal assistance systems such as the DS7000 and DC8700. If you want to control the SH10A from other types of X10 controllers, set the Unit Code dial on the SH10A to any unused number between 1 & 16. Plug the SH10A into any unused AC outlet (not one that is controlled by a wall switch, in case the switch accidentally gets turned off). To test the SH10A, trip your alarm system. The SH10A will sound for as long as the alarm in the security system console sounds, and then shut off a few seconds after you disarm the alarm. Note: If you have a DC8700 security system it might be set to flash lights set to Unit Code 13. If that is the case set the SH10A to Unit Code 13.