We offer an excellent selection of water detection devices. From value-priced low-voltage alarms to duplex systems, we have something for every water detection situation.

Great selection of Water Alarms

Low Voltage Water Alarm

Remote sensor detects water and sounds alarm. Sensor and alarm connected by 6' of wire; adaptable with standard speaker wire (not included) for locating up to 50' apart. Solid state electronics powered by 9-volt battery (not included). 85-decibel alarm sounds for up to 3 days. Low battery warning. Test bar for system check. Additional speaker wire (not included) can be spliced onto existing wire to allow alarm and sensor to be farther apart (up to 50 feet apart).

Description	Price & Quantity
Sonin #700 (Like Little Giant #513350)	$28.80
-- Order 6 or more of the Sonin #700 for greater savings --

- Or -

High OR Low Water Alarm

This high or low water alarm features: User safe 9-volt AC power, 9-volt DC backup 6 foot AC cable, 10 foot float cable Easy conversion from high water to low water alarm 90 to 95 Decibel sound alarm Reliable non-mercury float switch Easy installation Attachment strap included Corrosion resistant ABS float UL listed and CSA approved 9-volt transformer and float system 1 year manufacturer's limited warranty

Description	Price & Quantity
High or Low Water Alarm	$49.95

- Or -

Tank Alert AB Indoor Water Alarms

Tank Alert® AB indoor alarm Not Little Giant

NEMA 1 enclosure rated for indoor use Automatic alarm reset Red "alarm" light and green "power on" light, alarm "test" switch, and horn "silence" switch Alarm horn sounds at 86 decibels at 10 feet (3 meters) Can be used with any UL listed switching mechanism rated to include 1 amp, 12 VDC load If primary power fails, the alarm system continues to work due to battery backup (9VDC) Complete package includes standard SJE SignalMaster® control switch with 15 feet (4.57 meters) of cable and mounting clamp Switching mechanism operates on low voltage and is isolated from the power line to reduce the possibility of shock Low battery chirp External terminal block for easy float switch installation. Approximately 2.73 lbs. CSA certified and UL pending

Part #	Description	Price & Quantity
TA AB-01H	Tank Alert - 120 VAC w/15' SJE SignalMaster® High - this alarm is triggered by high water levels	$94.50
TA AB-01L	Tank Alert - 120 VAC w/15' SJE SignalMaster® Low - this alarm is triggered by low water levels	$95.40

- Or -

Wireless Water Alarm System
Model ALM-2R by Liberty Pumps™

Wireless Alarm System
click image for larger view	The ALM-2R is an easy to install wireless liquid level alarm system with auto reset and battery back-up features. The ALM-2R alarm system features a battery operated wireless transmitter that is placed in a tank (up to 150 feet away from the indoor alarm). When the high water alarm float switch activates, the transmitter sends a signal and sounds the indoor alarm warning of a potentially threatening liquid level condition. The horn can be silenced, but the alarm light remains on until the condition is remedied. Once the condition is cleared, the alarm will automatically reset. The ALM-2R alarm system monitors liquid levels in lift pump chambers, sump pump basins, holding tanks, sewage, agricultural, and effluent filters, and other water applications.
This wireless alarm system features: Remote wireless transmitter with up to 150' range! No more cables, no electrician required, no digging trenches, no damage to expensive landscape Enclosure is designed indoor use Automatic alarm reset Red "alarm" light and green "power on" light, alarm "test" switch, and horn "silence" switch 6' (1.8 meter) power cord Alarm horn sounds at 87 decibels at 10' (3 meters) If primary power fails, the alarm system continues to work due to battery back-up feature. Battery back-up power: 9 VDC (battery not included) Package includes non-mercury signal master switch and 10' (3.04 meters) of cable with transmitter Switching mechanism operates on low voltage and is isolated from the power line to reduce the possibility of shock Low battery chirp Loss of signal alarm - after 3 hours and 15 minutes without a signal, an alarm sounds and the red light blinks External terminal block for an optional local alarm float Standard two year manufacturer's warranty Additional Specifications: Voltage for 120 VAC Model: Primary 120 VAC, 60 Hz, 2.4 watts max. (alarm condition) Battery Back-up Power: 9 VDC Alarm Enclosure: 6" x 4" x 2.25", NEMA 1 plastic Alarm Horn: 87 decibels at 10' (3 meters) Power Cord: 6' (1.8 meters) Optional Float Switch Connection Terminal: For float switch connection only. Do not apply power (voltage across terminals is 8-9 VDC).
Model # Description Price & Quantity ALM-2R Wireless Alarm System $348.56

- Or -

Indoor/Outdoor Highwater Alarm
	Type 3R watertight thermoplastic enclosure. Mechanical float switch with 15' cable. Alarm has red warning light, horn with silence switch and test button. Includes pre-mounted terminal block so enclosure can also be used as a junction box. 115 volt.

Description	Price & Quantity
#303HWXT Highwater alarm	$173.01

- Or -

Indoor Duplex Pump Alternator and Alarm System

This easy-to-install NEMA 1 indoor control/alarm device is a low-cost alternative to conventional duplex control panels, operating two automatic sump, sewage or effluent pumps. Pumps alternate every cycle by switching from pump 1 to pump 2, which occurs every 20 seconds after one of the pumps is activated. The 2nd pump starts if the 1st pump fails to turn on. Alarm sounds when the water level rises too high. the pumps and alarm float switch plug into the unit and the unit plugs into the wall outlet (115V or 230V). No wiring in panel is required.

Model #	Phase	Amps	Volts	Price & Quantity
#HWD-115	1	15	115	$587.99
#HWD-230	1	15	230	$580.40

- Or -

Indoor/Outdoor Duplex Controller and Alarm

This easy-to-install NEMA 4X waterproof fiberglass enclosure includes: duplex pump control and alarm device, pump alternator, visual and audible alarm an light system with silence switch, three floats, one each for high water, pump on and pump off. Floats have 20' (6m) power cords. HOA switch offers either hand-off or automatic operations.

Model #	Phase	Amps	Volts	Price & Quantity
#1221W120H17A	1	0-20	120/208/240	$948.05
#3221W201H17A	3	2.5-4.0	208/240/480	$1607.87
#3221W511H17A	3	9-14	208/240/480	$1692.51

- Or -

Controls - Simplex systems
Single Phase
	Indoor/outdoor simplex alarm system and pump control. NEMA 4X waterproof fiberglass enclosure. Includes control panel with audible alarm, silence switch and red flashing lights; a pump float and an alarm float. Floats have 20' power cords. HOA switch offers either hand, off or automatic operations.

Model#	Phase	Amps	Volts	Price & Quantity
#1151W200H17A	1	0-15	115/230	$589.98
#1121W120H17A	1	0-20	120/208/230	$690.92

- Or -

Three Phase
	Indoor/outdoor simplex alarm system and pump control. NEMA 4X waterproof fiberglass enclosure. Includes control panel with audible alarm, silence switch and red flashing lights; three floats, one each for highwater, pump on and pump off. Floats have 20' power cords. HOA switch offers either hand, off or automatic operations.

Model#	Phase	Amps	Volts	Price & Quantity
#3121W611H	1	10-16	208/230	$1491.67

- Or -

Failed Circuit Alarm

Failed circuit alarm: signals an alarm when a circuit has failed. It's designed for use on freezers, hot tubs, heat lamps for animals, pumps, etc. It can be used with any 110v/120v appliance where it is important to know if the breaker or fuse has blown (or any power outage).

Failed Circuit Alarm

This failed circuit alarm features: Alerts you when a circuit has tripped (failed) 85 to 90 decibel buzzer (9 volt DC) Outlet saving 15 amp with "piggyback" plug 110/120 volt, toggle on/off switch Test button Mounts up to 6 feet from outlet Easy installation and a 1 year manufacturer's limited warranty Fits standard 110V outlet. Unit has an outlet saving "piggyback" style plug.

Description	Price & Quantity
Failed Circuit Alarm	$45.95

- Or -

We hope that we have helped you on this page with alarms,
and thank you for helping make PlumbingSupply.com the most famous Internet plumbing supplier.