The model WB-800 operates on 12 or 24 Volt AC/DC and has a form C relay output that can be connected to alarm panels, bells, dialers, etc. Unit also includes internal alarm buzzer with silence switch and eight LED's on console to identify the sensor in alarm.

As many as eight supervised sensor probes can be run up to 500 feet away (or 16 non-supervised sensors). Each sensor probe has two contacts. When a film of water forms a bridge between these contacts, the unit senses this and triggers the alarm output.

The sensor will not alarm due to condensation or high humidity. Four standard surface sensors are included with the unit.

Typical Applications:

• Residential or Vacation Homes
• Basement Sump Pumps
• Commercial Buildings
• Office and Computer Areas
• Unattended Buildings
• Greenhouses & Animal Buildings
• All Drain Areas
• Sprinkler Systems

Features

• Reliable microprocessor design
• Versatile 12 or 24 Volt AC/DC power for operation
• No false alarms due to condensation or humidity
• Can monitor up to 8sensor probes - up to 500 feet away
• Provides (1) form "C" contact closure output for alarm
• Internal audible alarm with silence switch
• Easy surface mount installation
• One year parts and labor; subject to conditions of limited warranty.

Specifications:

• Console Size: 6.55" x 4.70" x 1" (16.6 cm x 11.9 cm x 2.5 cm)
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• Probe Size (standard P/N #M-001-0106): 2" x 3" x 0.88" (5.1 cm x 7.6 cm x 2.2 cm)
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• Probe Size (under carpet P/N #M-001-0107): 2" x 3" x 0.18" (5.1 cm x 7.6 cm x 0.5 cm)
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• Power Requirements: 12V or 24V AC or DC
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• Current Draw (resting state): 75mA @ 12V or 24VDC, or 200mA @ 12V or 24VAC
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• Current Draw (alarm condition): 125mA @ 12V or 24VDC, or 330mA @ 12V or 24VAC
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• Sensitivity: Will not alarm due to high humidity or condensation
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• Operating Temperature: Control and Probe +32° to +140° F (0° to +60° C)
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• Outputs: Form C (SPDT) 1 Amp @ 24Vac, 1 Amp @ 30 VDC (not for direct high voltage switching) Ç Audible alarm with silence feature
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• Recommended Dist. Between Probes & Console: 500ft (152.4 m) maximum
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• Recommended Max. Probes Per Console: 8 supervised or 16 non-supervised