Access Control Tech Tool List

Builds on the core kit for doors, readers, locks and controllers. Prove lock voltage and current at the door before you blame the controller.

← Back to The Ultimate Low-Voltage Tech Tool List

Must-have

Bring these on top of the core kit.

Klein Tools CL120 Digital Clamp Meter, AC Auto-Ranging 400 Amp
Klein Tools CL120
Reads lock and strike current without breaking the circuit.
Qty 1
Retail $64.98
Buy View LVH part page
Klein Tools 602-7DD 5/16-Inch Keystone Demolition Driver, 7-Inch Round Shank
Klein Tools 602-7DD
Pries, pokes and opens door hardware and ceiling hatches.
Qty 1
Retail $19.99
Buy View LVH part page
Jonard JIC-22148 Combo Crimper, Long Nose Pliers
Jonard JIC-22148
Crimps ferrules and splices on lock and REX wiring.
Qty 1
Retail $17.99
Buy View LVH part page
Klein Tools VDV427-300 Impact Punchdown Tool, 66/110 Blade
Klein Tools VDV427-300
Terminates drops for IP controllers and readers.
Qty 1
Retail $39.97
Buy View LVH part page

Add later

Worth adding as the work grows.

Klein Tools VDV501-851 Ethernet Cable Tester Kit with Scout Pro 3 Tester, Remotes and Adapter
Klein Tools VDV501-851
Proves the run to an IP reader or controller.
Qty 1
Retail $99.98
Buy View LVH part page
Klein Tools ET310 Digital Circuit Breaker Finder with GFCI Outlet Tester
Klein Tools ET310
Finds the breaker feeding a power supply.
Qty 1
Retail $49.97
Buy View LVH part page
Jonard FL-2000 LED Flashlight with Zoom Lens
Jonard FL-2000
A zoom light for frames and above-ceiling junctions.
Qty 1
Retail $19.95
Buy View LVH part page

Price checked Oct 24, 2026