The Wireless Water Pucks work only with the GSN0A Flood Screamer Wireless Alarm. The Water Puck when programmed to the central flood screamer control unit will notify the panel when it detects moisture. Put water pucks in any room of your house or business where water could cause damage.
The Wireless Water Puck when moisture is detect sends a signal to the flood screamer unit and triggers a 130 dB siren. The puck requires (2) AA Volt Duracell battery. There are 4 sensor legs on the bottom of the alarm but will sound when moisture come in contact with any 2 sensor legs. The water pucks are designed to have a strong signal to reach the flood screamer unit.