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Black smart door lock with lever handle and keypad, 1.22 in depth

Meterk Sifely St Smart Door Lock Black 12V 1.22in

SKU CH-WXEH-RR1KC

Keyless entry lock with keypad, app, key, fob and knob unlocking for front, bedroom, office and interior doors

  • Rated voltage12
  • Fit and compatibilityOut-Opening, Narrow Stile, Store Front Doors
  • Power sourceTrue, false
  • Product typeLocking Systems
  • Main materialMetal
  • Size or dimensions3 in × 1.22 in × 7 in
  • Five unlock methods including keypad, app, key, FOB and knob
  • Manage codes and view entry logs remotely via smartphone app
  • Fits out-opening, narrow-stile and store-front doors without drilling
  • Voice control ready through Alexa or Google gateway integration
  • Metal construction with 12 V power and 1.22 in profile

Smart lock for front and interior doors

This smart door lock replaces a standard deadbolt and adds keyless entry for homes, rental properties and shared spaces. It suits landlords, Airbnb hosts and families who want to manage access without handing out physical keys.

12 V power requirement

The lock runs on a 12 volt supply, so the door or frame must provide that voltage or a compatible transformer must be fitted. If the existing wiring cannot deliver 12 V the unit will not operate.

DIY installation with a screwdriver

The kit fits most US doors and mounts in minutes using only a screwdriver; no drilling or wiring is needed. Misaligned strike plates or doors thicker than the supplied hardware are the usual causes of a failed fit.

How it compares

Measured against everything we stock in Locks, Deadbolts & Access Control, at today’s prices. Recalculated every night.

Price $74.99
Pricier than about 70% of the 358 comparable items (median $54.99).

Specifications

Product
Brand nameMeterk
Model nameHand Rivet Nut Setter Kit
Part numberSifely St
Product typeLocking Systems
Color and finishBlack
Power
Rated voltage12
Power sourceTrue, false
Size & build
Main materialMetal
Size or dimensions3 in × 1.22 in × 7 in
Compatibility
Fit and compatibilityOut-Opening, Narrow Stile, Store Front Doors
In the box
Number of items1 pack

Questions about this item

How does the 12 V rating affect daily use of the lock?

The lock runs on 12 V power, so it needs a compatible supply or battery pack that delivers that voltage for reliable operation.

What does the 1.22 in measurement refer to on this smart lock?

The 1.22 in figure is the narrow stile width, allowing the lock to fit slim storefront or out-opening doors.

What door thickness and stile width does the Sifely St require for mounting?

It is designed for out-opening, narrow-stile storefront doors with a 1.22 in stile and standard US door prep, installing with just a screwdriver.

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