First Alert HD6135FB Heat Alarm with Battery Backup, 120 V, Thermistor Sensor, 50 ft Detection, Alarm: Audible, 85 dB
Wholesale Price: $42.99
Honeywell RWD21 Water Leak Alarm, 1/16 in Detection
Wholesale Price: $10.99
Mighty Mule FM231 Driveway Vehicle Alert System, Black
Wholesale Price: $79.99
Reliance Controls THP205 Sump Pump Alarm and Flood Alert, Battery, 9 V, 105 dB
Wholesale Price: $29.99
Zircon 64003 Water Leak Detector, 9 V, 72 hr Response, Alarm: Audible, 85 dB
Wholesale Price: $17.99