BEST 45HZ7TV14KP – 45HZ EZ Series Electronic Keypad Mortise Lock with Keyed Deadbolt is a commercial standalone, battery-powered access-control lockset combining programmable keypad entry with a traditional keyed deadbolt mortise function. This configuration features a 7-pin BEST interchangeable-core housing, TV single-keyed deadbolt function, #14 curved-return lever, KP keypad trim, and choice of 613 / US10B Dark Oxidized Satin Bronze (Oil-Rubbed) or 626 / US26D Satin Chrome finish.

Part of the BEST 45HZ EZ Series, this mortise lock is designed for commercial and institutional doors where a self-contained electronic keypad is preferred over a networked access-control system. Authorized PIN credentials provide electronic access; the keyed mortise deadbolt configuration adds a mechanical key-operated locking function. The TV version is specifically the deadbolt-with-key function, not the DV latch-with-key version.

Key Features & Benefits

• Standalone electronic access control: keypad-operated BEST EZ Series mortise lock without the infrastructure required for a Wi-Q networked lock.
• TV keyed deadbolt function: BEST's ordering designation for a single-keyed deadbolt mortise lock.
• 7-pin interchangeable-core housing: accepts compatible BEST interchangeable cores, supporting managed facility key systems; confirm core supply separately.
• #14 curved-return lever: architectural commercial lever with a curved shape returning toward the door surface.
• KP keypad: on-lock programming and PIN-based entry for managed commercial openings.
• Up to 50 authorized PIN users: programmable 3- to 6-digit access codes per the 45HZ EZ Series technical documentation.
• 12-position keypad: audible and visual feedback during entry and programming.
• Battery-powered design: standard 4-AA alkaline battery configuration; manufacturer-listed extended-life options may be available.
• Local code administration: add and manage authorized access codes at the lock without a separate wireless gateway or software platform.
• Commercial mortise hardware: suited to suitable mortise-prepared doors with professional installation and proper handing.
• Choice of 613 / US10B or 626 / US26D finish: select 613 Oil-Rubbed Bronze or 626 Satin Chrome to coordinate with existing commercial door hardware.

Available Hardware Finishes

• 613 / US10B Oil-Rubbed Bronze: BEST 45HZ7TV14KP613 (SKU BEST-45HZ7TV14KP613).
• 626 / US26D Satin Chrome: BEST 45HZ7TV14KP626 (SKU BEST-45HZ7TV14KP626).

Product Specifications

Commercial Applications

Appropriate for properly specified commercial and institutional openings, including private offices, administration areas, staff-only doors, secure departments, schools, healthcare buildings and maintenance spaces where local keypad control and a keyed deadbolt function are desired.

Installation & Compatibility

Confirm the door hand, door and frame preparation, door thickness, required strike, core/keying arrangement, intended keypad access procedure, and the deadbolt's compatibility with door swing and egress requirements before ordering. The abbreviated model number provided does not include a handing suffix. The 7-pin designation identifies core housing; the compatible BEST core and keying configuration must be checked when fulfilling the order. Follow current BEST installation and programming instructions; an optional thick-door kit or special hardware may be required.

Code and life-safety notice: Verify the complete TV keyed-deadbolt installation for approved free egress, accessibility requirements, fire-rated openings, and applicable building and life-safety codes. Do not assume suitability for a fire door solely from the lock series; manufacturer approval of the complete assembly is required.

Shipping Information

Shipping weight: 5 lb per unit. Shipping charges and applicable taxes are calculated separately at checkout. Commercial Door Worx supplies commercial electronic mortise locks, keypad access hardware and architectural door hardware for installers, general contractors, facility managers and building owners.

Model Specification and Ordering Review

Exact listed product: BEST 45HZ7TV14KP EZ Keypad Mortise Lock – Keyed Deadbolt, #14 Lever | 613 or 626. The current catalog describes this variant as: BEST 45HZ7TV14KP EZ keypad mortise lock with TV keyed deadbolt, 7-pin core housing and #14 curved lever. 613 oil-rubbed bronze or 626 satin chrome. Use its complete ordering code when matching an existing access-control hardware specification. This listing belongs to the Electronic Keypad Mortise Lock category, where lever, switch function, door handing, credential type and hardware compatibility can differ significantly among nearby model numbers.

SKUs and Variant Choices

The BEST EZ Series electronic keypad mortise lock offers push-button credential access and the mechanical locking configuration specified in the full factory code. The DV keyed-latch and TV keyed-deadbolt formats are different door hardware functions; select the proper one for the lock schedule instead of relying only on the external lever design.

Door and Access-Control Checklist

1. Confirm DV latch vs TV deadbolt from the selected factory model code and verify that the function matches the door's required use.
2. Choose the actual #14, #15 or #16 lever style and 613/626 architectural finish as listed, not just a visually similar lock.
3. Check the existing mortise pocket, cylinder trim, handing, door thickness, strike and required cutouts before specifying a retrofit.
4. Confirm BEST 7-pin small-format core/keyway, mechanical key override and whether the matching removable core is included.
5. Program PIN users according to the applicable BEST EZ installation manual and test mechanical and electronic operation.

The product provides the selected keypad mortise lock configuration. External alarm panels, optional credentials, facility keying and additional installation hardware may require separate ordering.

Ordering Notes for Commercial Door Worx Customers

Verify the required mechanical function, available door cutouts, core/keyway and any electrical wiring or enrollment instructions against the manufacturer's current documents before installation. Confirm exactly which operating cores, control keys, accessories and service software are supplied with the chosen variant. The factory part number is more specific than the broad lock series name; order the exact listed SKU.

Complete Model & Variant Ordering Guide

The BEST 45HZ7TV keyed-deadbolt EZ Series keypad mortise lock combines a commercial mortise lockcase, keypad access and conventional SFIC key control. This listing combines only the TV deadbolt hardware function; do not substitute a DV latch lock for a TV deadbolt installation or vice versa. Factory models are sold in specific lever/finish combinations.

All Available Factory Configurations

Technical Hardware and Application

• Lock family: BEST EZ electronic keypad mortise lock, 7-pin BEST interchangeable-core-compatible housing.
• Function: TV keyed deadbolt; check deadbolt prep and passage/egress details.
• Lever design: #14 curved-return, #15 contour/angle-return as provided by selected SKU.
• Finish: 613 Oil-Rubbed Bronze or 626 Satin Chrome.
• Access: Programmable electronic PIN keypad plus mechanical key override using the correct compatible core and keys.
• Typical use: Office entrances, storeroom doors, commercial employee access, schools, healthcare and institutional facilities where the exact mortise function is specified.

Door Preparation and Keying Checklist

1. Verify the exact mortise pocket, faceplate, strike, latch/deadbolt and handing needed for the selected lock.
2. Match the existing lever design, trim profile, 7-pin core type and building keying requirements.
3. Confirm the correct door thickness and manufacturer mounting template before drilling.
4. Check programming, PIN administration and mechanical override operation under current BEST instructions.
5. Test the interior exit function and confirm any applicable fire and accessibility requirements for the complete door assembly.

Ordering scope: You receive the selected keypad mortise lock assembly. Any separately specified permanent core, operating/control keys, installation accessories, software or system components must be verified before ordering. Each SKU retains its own original product price, comparison price, cost, shipping-weight setting and inventory record.