Oil Yeller Leak Detection Alarms

24/7 Leak Detection - On Guard for You

MK-4 Alarm

Alarm Features

  • Provides leak detection alarming.
  • Trips immediately with the presence of pooled oil.
  • Velcro mounted for easy installation.
  • Pulsating 85 db alarm. (every 10 seconds)
  • Low battery warning alarm.
  • Easy self check design.
  • Reliable spring loaded float design.
  • Standard connections provided for security systems allowing for 24 hour external monitoring
    of your entire oil system. (Model MK-004)
  • US Patent #6,414,598  CSA approved for Can/CSA. C22.2 No. 205 ANSI/UL Std no. 464
  • Five year warranty on trays and alarms.
  • Recommended protection by Insurers.
Filter Tray with Alarm

Two Models to Choose From

Model MK-003: A 9-Volt Battery Powered Alarm, typical battery life, 2.5 years. This model is the best choice if you need an alarm, and do not plan to connect the alarm to a security system. To install this alarm please see MK-003 installation instructions.

Model MK-004: This model is shown in the picture. If your home is equipped with a standard security system, this alarm is ideal for your home. It simply connects to your security system and provides continuous protection. If you are away your oil storage will be monitored for you, if you're connected to a monitoring agency. see MK-004 installation instructions.

Note: all alarms come complete with mounting hardware, including float, hangers, mounting bracket, screws and 9 volt battery. The alarms can be mounted on any Oil Yeller tray.

Filter Tray Under Furnace Side

Specifications

LENGTH: 4.5 inches (11.4 cm)
WIDTH: 2.75 inches (7 cm)
HEIGHT: 1.25 inches (3.2 cm)
INCLUDES: Alarm, Mounting Bracket, Mounting Screws, Float, Hangers, 9V Battery
CSA-US APPROVED: CAN/CSA - C22.2 No. 205 - Signal Equipment
  ANSI/UL - Std. No. 464 - Audible Signal Appliance
 AUDIO PULSE  1 second duration audible beep every 10 seconds
Filter Tray Under Furnace Side

Alarm Demonstration

This short video clip comes from CBC Television where the Prince Edward Island Fire Marshall shows the Oil Yeller product as a safe way to protect your home in case of an oil leak. © CBC

Product Documentation

Product Specification Sheet Canada

Click on the button below to download the specification sheet for our Canada designated product!

 Product Specification Sheet U.S.A.

Click on the button below to download the specification sheet for our United States of America designated product!

MK-003 Installation Instructions

Click on the button below to download installation instructions for the MK-003 alarm.

MK-004 Installation Instructions

Click on the button below to download installation instructions for the MK-004 alarm.

Oil Yeller Battery Alarm Installation (MK-003)

Oil Yeller Security System Alarm Installation (MK-004)