What is the best commercial mortise lock?

The Schlage L9000 is the most widely specified. The Sargent 8200 has the highest cycle count at 14M+. The Corbin Russwin ML2000 is heavily specified on government projects. All are ANSI/BHMA Grade 1.

What is the difference between Grade 1 and Grade 2 locks?

Grade 1 locks are tested to 1,000,000+ cycles with higher impact resistance. Grade 2 are rated for 250,000 cycles. Grade 1 is standard for commercial exterior doors and high-traffic areas.

What is the best door lock for school classrooms?

The Schlage ND78 classroom security lock allows locking from inside without opening the door, meets ADA requirements, and maintains fire egress compliance.

What is the difference between Schlage ND and ALX?

ND is Grade 1 with 1M+ cycles and electrified options. ALX is Grade 2 with 250K cycles and modular chassis at lower cost. They share the same lever designs.

What is the most common commercial door closer?

The LCN 4040XP is the most widely specified surface-mounted commercial door closer in the US, covering sizes 1-6 and all three mounting types.

What locks are used in hospitals?

Grade 1 mortise locks on high-traffic doors, cylindrical locks on patient rooms, electronic access with audit trails on pharmacy and restricted areas.

How much cheaper is wholesale vs retail door hardware?

Wholesale pricing on commercial door hardware is typically 20-40% below manufacturer list price. Project quotes for large orders can be even lower.

Home
Parts & Tools
Electronic Door Hardware Parts
Arm-A-Dor A107-002 AC Adaptor Hardwire Kit For Wiring to Electrical System w/Battery Back-up

Arm-A-Dor A107-002 AC Adaptor Hardwire Kit For Wiring to Electrical System w/Battery Back-up

Arm-A-Dor

Write a Review

SKU:: A107-002

MSRP:

$760.00

$745.00

You save $15.00

Arm-A-Dor A107-002 AC Adaptor Hardwire Kit For Wiring to Electrical System w/Battery Back-up A107-002

UPC:

MSRP:

$760.00

$745.00

You save $15.00

Descriptions

AC Adaptor Hardwire Kit, For Wiring to Electrical System w/Battery Back-up

Specifications

Brand:

Arm-A-Dor

Series:

Arm-A-Dor Parts and Accessories

Manufacturer:

Arm-A-Dor

Sub-Type:

Exit Device Parts

Type:

Exit Devices

Uid:

SAR200A107002

Url Title:

a107-002

Title:

A107-002 Arm-A-Dor Exit Device Part

Sub Type:

Exit Device Parts

Last Modified:

2024-08-14T20:49:38+00:00

Last Pricing:

2024-06-06T00:00:00+00:00

Msrp:

656

Avg Lead Time:

179

Popularity:

Unit Of Measure:

Each

Arm-A-Dor A107-002 AC Adaptor Hardwire Kit For Wiring to Electrical System w/Battery Back-up

Arm-A-Dor

Descriptions

Specifications

Related Products

Arm-A-Dor A107-001 AC Adaptor Kit For Plug in Battery Back-up