GE 45133 Wireless Alarm System Water Leak Sensor
Item No.
Mfg Part No.
Not Available

Product Information for GE 45133 Wireless Alarm System Water Leak Sensor

Highlights for GE 45133 Wireless Alarm System Water Leak Sensor

The GE 45133 Choice Alert Wireless Water Leak/Flood Sensor warns you of leaks or possible flooding that can lead to costly water damage. You can use this sensor to monitor areas of your home where there's a risk of water leaks, such as near washing machines, dishwashers, air conditioners, hot water tanks, plumbing lines, and more. The compact GE 45133 Water Leak Sensor runs off a single lithium battery that can power the sensor for up to 24 months.

Part of the GE Choice Alert Wireless Alarm System

The GE 45133 Water Leak Sensor is part of the GE Choice Alert Wireless Alarm System line of products. Cost-effective and easy to install, Choice Alert components offer wireless operation, multi-zone coverage, home and away settings, all-weather function, and expandability for complete home protection.

With wireless capabilities, Choice Alert products require no complicated wiring, drilling or expensive installation costs. And because they are designed to be part of a self-contained system, there are no monthly usage charges. System components are simple enough for anyone to use, and they can be combined to provide a customized blanket of protection over your entire property.

Wireless Control Center for Sensor Monitoring

The entire Choice Alert Security System is designed around the Wireless Control Center, the system's hub. The Control Center monitors each and every sensor that is wirelessly connected to it. As many as four sensors can be programmed in each of four zones, giving you the security of up to 16 sensors to guard your entire home, including sensors for doors, windows, gates, water leaks, and motion detection.

The Wireless Control Center allows you to secure your system with a custom four-digit code that can be changed at any time. Plus, the center lets you control many system features. For example, you can select 'Home' mode for an instant alarm and 'Away' mode for a delayed alarm. In addition to the armed alarm system, the Control Center also offers a visible and audible Zone Notification alert system (with a choice of continuous alert or single chime mode) and a dedicated alert zone (Zone 4). The center wirelessly transmits and receives signals up to 150 feet.

Additionally, the Wireless Control Center features a low-battery indicator that will alert you when battery power is low in a specific zone, so you'll know exactly when to replace the batteries in every one of your components.

Combine Components for Total Home Coverage

In addition to the Water Leak Sensor, there are several components available for use with the Wireless Control Center, including a door/window sensor, a motion detector, a secondary audio alarm siren, a signal repeater (for enhanced wireless range), a garage door sensor, and a Silent Alert LED indicator. Add up to 16 sensors and give yourself the peace of mind that only a complete home protection can provide.

Water Leak Sensor Quickly Diagnoses Seepage

With the GE 45133 Water Leak Sensor, costly water damage is a thing of the past. The 45133 will instantly detect water leaks with its probe, and it will report information back to the Choice Alert Wireless Control Center (sold separately) from up to 150 feet away. Determining a potential water leak before it causes costly damage is what makes the GE 45133 such a sensible and cost-effective component to add to your Choice Alert Security System.

Compact Sensor Is Easy to Install Anywhere

Install the GE 45133 Choice Alert Sensor anywhere that has the potential for water leaks, such as near a dishwasher, under the sink, by the water heater, or any other area that is at risk of water damage. Installation couldn't be easier; simply mount the sensor with the probe pointed down using either screws or double-sided tape (both included), and it will detect water accumulating in that area. Like all Choice Alert sensors, the GE 45133 Water Leak Sensor is wireless and will only function with the Choice Alert Wireless Control Center (sold separately).

This compact sensor weighs less than four ounces, and it's backed by a one-year limited warranty.


  • Status Indicators: Alarm
  • General Information

  • Product Type: Liquid Leak Sensor
  • Manufacturer Part Number: 45133
  • Manufacturer Website Address:
  • Manufacturer: General Electric Company
  • Product Name: 45133 Wireless Alarm System Water Leak Sensor
  • Brand Name: GE
  • Miscellaneous

    Additional Information

    • Ideal for detecting water leaks in laundry rooms, bathrooms and under cabinets
    • 150 ft. range
    • Add up to 16 sensors to a control center for increased security options
    • Weather-resistant design for durability and installation flexibility

    Package Contents

    • Water Leak Sensor and Probe
    • 2 x Screw
    • 2 x Plastic Anchor
    • Double-sided Tape
    • Mounting Plate


    • GE 45129 Wireless Control Center
    • GE 45142 Choice Alert Starter Kit

    Physical Characteristics

  • Weight (Approximate): 1.60 oz
  • Height: 3.0"
  • Width: 1.3"
  • Depth: 0.8"
  • Power Description

    Technical Information

  • Detectable Medium: Water
  • Warranty

  • Limited Warranty: 1 Year