Easily connects to any standard 2 wire alarm to support various door and window alarm contact applications No more soldering or splicing needed Switch Dimensions: 9mm x 23mm Magnet
ADT Security Alarm 804302 Battery – Replaces UB1250 Universal Sealed Lead Acid Batteries (12V, 5Ah, 5000mAh, F1 Terminal, AGM, SLA, One Year Warranty) – Includes TWO F1 to F2