GRI

              12 Volt DC Water Sensor   Normally Closed For a Closed Loop Circuit 12 Volts DC Will detect any conductive non-flammable liquid Ideal anywhere water damage could occur Automatic Reset Available in gray only 6 foot jacketed lead standard Undetected water damage such as that caused by leaking pipes or corroded water heaters cost homeowners tens of...

24 Volt DC Water Sensor Special Order   Normally Open For an Open Loop Circuit 24 Volts DC Will Detect Any Conductive Non-Flammable Liquid Ideal Anywhere Liquid Detection Is Required Automatic Reset Available In Gray Only 6 Foot Jacketed Lead Standard 24 Volt DC Sensor Using no mechanical parts, the GRI Sensors are triggered by a moisture bridge across the sensor contacts. The GRI Sensor can be...

Absence Of Water Sensor Special Order Self Powered/2.5 minute sample rate/C form relay output Microprocessor Controlled Detects Absence or Presence of Liquid Powered by 5 Year Lithium Battery Standard Sample Rate is Once Every 2.5 Minutes Form C Relay The GRI 2808 Absence of Water Sensor is a totally new innovative design that helps monitor the level of water and other non flammable liquids. The GRI 2808 is...