Other Options Reviews Original price $356.25 - Original price $555.00 Original price $356.25 $356.25 - $555.00 Current price $356.25 | / Choose a variant Modular Alarm - Detects Vibration, Heat & Door Opening - $555.00 3-Way Active Boltwork - $356.25 S&G 6870 Auxiliary Key Lock - $547.50 Choose a Title Choose a Title Modular Alarm - Detects Vibration, Heat & Door Opening 3-Way Active Boltwork S&G 6870 Auxiliary Key Lock 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.