Gel wrote:

On Dec 10, 9:15*pm, "Matt" wrote:
Anyone got on advice on a decent oil tank alarm please? Must be
easy to fit and tamper proof (and, assuming it's wireless, not
possible to block the signal to the receiver, etc).

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Try here
http://www.boilerjuice.com/shop/cat/...-security.html

Thanks. I think a lock might just cause more problems as any thieves
will just drill a hole in the side and syphon off the contents. What's
needed is an alarm like the Watchman but which also has a tamper proof
mechnism so it can't simply be removed or somehow disabled.

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