SKU: BL113122
$679.95 $799.00


BEP Contour Matrix Gas Detectors

These gas detectors have the capability to control two sensors which detect both LPG and petrol, with visual and audible alarms. Features include test switch to check operation of sensors as well as outputs for external audible alarm and bilge blower operation.

Units are supplied standard with one sensor with five metre lead. The 113122 detector also has an LPG shut off feature that shuts off gas supply when in alarm mode. An on/off button is also incorporated to control gas supply remotely.

This is achieved through a pulse and hold output that is connected to the 113137/113138 LPG shut off solenoid which is purchased separately. The pulse and hold circuitry incorporated in the 113122 detector pulls the valve in at 12 volts and then, once energised, will step down the voltage whilst still holding the valve open. This reduces power consumption and heat generation while the gas is on.

• 350mA current draw with two sensors
• 20% lower explosive limit sensitivity
• 800mA max power output
• 700mA pulse, 250mA hold solenoid output
• 88 x 66mm base, 27mm overall depth, 4mm roundhead mount screws

113130 Extra sensor with five metre lead
113350Â Contour 1000 Meter frame

N.B. Gas sensor to be kept dry at all times. Do not install in environments approaching more than 100% humidity.

Shipping and returns

Shipping and customer service

We use Australia Post Eparcel for shipping if goods within Australia. If you would like to use an alternative shipping method please Contact Us and we can discuss alternatives.

When you contact us, a real person will call you back! This is what separates us from our competitors. We are a real store on QLD's Gold Coast with over 30 years experience in boating and Customer care.

Returns policy

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at

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Postal Address:

PO Box 138, Main Beach QLD 4217

Street Address:

Southport Yacht Club, Macarthur Parade, Main Beach QLD 4217

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Monday - Friday - 7.30am – 5pm
Saturday - 8am to 4pm
Sunday - 8am to 12noon


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