CR123A Batteries (2) CW-BBCProducts Replacement batteries for Cartell sensor pucks. Batteries have a 1-3 year life span. Related Add-ons Sounder CW-SOU $202.00 Add to cart Repeater CW-REP $202.00 Read more Sensor “Puck” CW-SEN $313.00 Read more Dual Purpose Wireless System CW-SYS $464.00 Read more
