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White rectangular water leak alarm module with surface-mount tabs and separate metal probe sensor

Emerson 12V DC Water Leak Alarm Module White 10A Relay 80dB Siren Shut-off Valve Control

SKU CH-M992-W0HV6

Detects water with a metal probe and triggers an 80 dB siren plus a 10 A relay to shut off a valve or sound a larger alarm

  • Product colorWhite
  • DetailsTokatuker, 82 L x 50 W x 32 H millimeters, 0.091 kg, 15 V, 8
  • Key featuresSurface Mount, 80 decibels, Siren, Shut-off valve, Other dev
  • Product dimensions14.33 in W × 12.83 in H × 9.06 in D
  • Product weight0.091 kg
  • Detects leaks early with adjustable sensitivity probe
  • Loud 80dB siren alerts you to flooding
  • 10A relay cuts water supply automatically
  • Operates on 12V DC for simple installation
  • Compact 82×50×32mm controller fits tight spaces

Purpose and Audience

This Emerson module detects water leaks and sounds an 80dB siren while switching a 10A relay to shut off a valve or trigger other devices. It suits homeowners or installers adding a wired flood sensor to a 12V DC security or automation system.

Build Integration

The unit operates on 10 to 15V DC, drawing 10µA idle and 40mA in alarm. A surface-mount controller measuring 82 by 50 by 32mm pairs with a 60 by 20 by 13mm probe, freeing the installer to place the sensor at the risk point while the relay controls external loads up to 260V 10A.

Sustained Operation

Adjustable sensitivity reduces false or missed alarms during long-term deployment. Green and red LEDs show power and alarm status continuously, and the relay holds its activated state as long as water bridges the rust-proof probes across the -10 to 60°C temperature range.

How it compares

Measured against everything we stock in Alarm Kits & Motion Sensors, at today’s prices. Recalculated every night.

Price $34.99
Pricier than about 56% of the 180 comparable items (median $30.99).

Specifications

Product
Brand nameEmerson
Product colorWhite
Size & build
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
Product weight0.091 kg

Questions about this item

How much current does the module draw when the alarm is active?

The unit draws 40 milliamps at 12 volts DC while the alarm is sounding.

What sound level does the built-in siren produce?

The internal buzzer emits an 80 decibel tone that can be switched on or off.

What power supply is required for the controller to operate?

A 12 volt DC source rated between 10 and 15 volts is needed for the module.

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