Gizmo Engineering AB-5 Battery Powered Alarm Box with Relay, N.O. or N.C. Input Gizmo Engineering's Battery Powered with Relay Alarm Box (AB-5) is an alarm box that is both battery powered and powered off of relays. The alarm box will sound the alarm when a contact is either open or closed. It is similar to the AB-1 model, but has more flexibility. One of the biggest advantages of the AB-5 is it's extremely long-lasting battery life. If the alarm is not acknowledged after an hour it goes into a power conserving mode which limits the alarm to a duration of 6 seconds, every 30 seconds. Shop the JME site for the best selection of Gizmo alarm boxes today. Features The flashing beacon light is visible in daylight. It is always on duty because of the long-lasting battery life. The loud warbling tone cuts through the loudest of industrial noises. Each box alarm is waterproof. The 9 volt circuit is safe and waterproof. It is compact, so it is able to fit into small spaces. The push of a button tests the circuits. Specifications Weight: 1.1 lbs. Dimensions: 5 in. x 5 in. x 2 in. Shipping Dimensions: 7 in. x 7 in. x 4 in. Operating Temperature: -76°F to 140°F Enclosure Material: PVC Enclosure Screw Material: 316 Stainless Steel Enclosure Seal Material: PVC Elastomer Beacon Lens: Lexan Cord Grip Material: Nylon Buzzer Diaphragm: 316 Stainless Steel Communications Cable Material: 4 conductor/24AWG Buzzer Volume: 103 dB @ 2 ft. Battery Type: Lithium Manganese Dioxide Ingress Protection: IP65 Current Consumption During Alarm: 30mA Passive Current Consumption: 11µA Relay Carry Current: 80mA Downloads Specification Sheet (PDF Download)
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