SHO-ME GUN LOCK TIMER w/ Momentary Switch permits quick and safe access to gun with one hand. Remote Momentary swtich unlocks gun and keeps lock open for eight seconds. After 8 seconds the gun lock will automatically relock. 12 V Direct Wire unit. Kit includes: 1 - Momentary Switch w/ L mounting Bracket, 1 - Gun Lock Timer. (Electric Gun Lock sold separately). Made in USA.