The 7992 Wireless Versa’larm from Alderon Industries provides remote signal up to 3,250 feet, monitors liquid levels for water or wastewater applications and is shipped with a 15-foot weighted/pipe clamp float switch, 2.5-foot post and 2-inch riser kit. The system includes an indoor-rated high-water alarm with an outdoor-rated wireless remote sensor, riser connection kit and optional mounting post. When the liquid level rises, the float switch activates the transmitter and sends a signal to the unit, activating the alarm buzzer, alarm indicator light and auxiliary contacts. The auxiliary contacts can be used to connect an auto-dialer or to connect to an existing security or building automation system. The wireless transmitter is waterproof and has an internal lithium battery with a life of approximately five years under normal operating conditions. 218/483-3034; www.alderonind.com.