Emtek Modern Brass Keyless Leverset Passage Function - E2020 Function:Keypad Leverset Backset: 2-3/8 inch (60mm) - Emtek Brookmont 1 Inch Cabinet Knob - Black - 86546 Hinge style and Size:3 1/2" x 3 1/2" Heavy Duty Plain or Ball Bearing Hinges Lifetime Brass 1069-67-16

Backset: 2-3/8 inch (60mm) - distance from edge of face plate to center of lock handle

Latch for the Hoppe HBL series handles passage

an auxiliary key lock that has two keys and an escutcheon plate with additional spring-loaded relocking device to protect against punch attacks and a tempered glass relocking device to protect against torch attacks with remotely and randomly placed cross locking bolt and thermal cords

V400 Horizontal Adjustable 4 x 4 Guide Hinge 2D

How often the units need recharging depends on your climate and how often you are in your safe

Emtek Modern Brass Keyless Leverset Passage Function E2020 Function:Keypad Leverset Backset: 2 3 8 inch (60mm) Emtek Brookmont 1 Inch Cabinet Knob Black 86546 Hinge style and Size:3 1 2" x 3 1 2" Heavy Duty Plain or Ball Bearing Hinges Lifetime Brass 1069 67 16 Backset: 2 3 8 inch (60mm) distance from edge of face plate to center of lock handle Latch for the Hoppe HBL series handles passage