◆ High Security: Patent pending heavy duty Electronic Swingbolt lock combined with the controller ◆ Locking: Auto locking upon closure ◆ Lock Override: Hidden key override ◆ Unlocking: A fingerprint touch or password ◆ Materials: Carbon Steel ◆ Power Supply: One standard 9V AA alkaline batteries ◆ Color: Black or customized colors. ◆ Dimensions: 14(W) *10-1/4(H) *9-7/8(D) 355mm(W) *260mm(H) *250mm(D) ◆ Weight: Net: 23.4 lbs. (14.0 Kgs) Gross: 24.3 lbs. (14.5 Kgs)