The poolguard pool alarm, once installed in the pool, cannot be de-activated; it is always in the alarm ready mode. tamper proof: poolguard pool alarm will sound an alarm when removed from the pool. sleep mode: when you would like to use your pool, simply remove the alarm from the pool and put it into sleep mode. automatic wake-up: the poolguard pool alarm will automatically wake up and run a system test when installed into the pool. TERMS OF SALE: If, after receiving this item you discover that it was not the one you wanted, simply return it for a full refund within 14 days. Refund is void if you have installed, used or damaged the item in any way. Item must be returned with its original box, packing materials and instructions. International buyers: Customs fees, duties, taxes, tariffs.
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