This highly effective and simple to install alarm has been designed specifically to prevent the unauthorised removal and use of extinguishers, thereby eliminating to problem of finding extinguishes missing or empty in the event of an emergency. This inexpensive security device helps stop theft as well; in the event that someone tries to remove an extinguisher connected to the electronic STI, the device emits an ear piercing alarm for either 10 beeps, 30 seconds, 3 minutes or continuously, as chosen by the owner.
Once triggered, the alarm can be simply and easily reset by re-inserting the lanyard attached to the extinguisher back into the STI alarm housing. Fitted with a long life alkaline battery, the STI will provide you with years of uninterrupted protection.
