My Optex 2000 driveway alarm is false alarming, how can I fix this?

The first thing we always recommend is changing the battery. Even if it’s a brand new battery, we’d recommend changing it for another new one OR if you have a volt meter make sure it’s measuring 9V or higher. It’s amazing the number of ‘new’ batteries sold which are already low, directly from the store. […]

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My STI receiver (34104) is beeping? How come?

Problem: At different times the receiver beeps once per minute. The beeping continues until the receiver is disconnected from power source and reconnected.  Beeping will also stop if receiver is placed in one of the silent modes and returned to normal mode. This problem occurs at various times, from soon after receiver is reset to 12 or more […]

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