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Meterk Dermum S1 Smart Lock Black 1.12 in

SKU CH-C9S2-GVPEF

Keyless smart lock with fingerprint, code, fob, app and key entry plus remote access and voice control for front or interior doors

  • MaterialMetal
  • Size/Dimensions7 in x 3 in x 1.12 in
  • Color/FinishBlack
  • Compatibility/FitmentOut-Opening, Narrow Stile, Store Front Doors
  • Power Requirementstrue, false
  • Item Count1 pack
  • Unlock five ways with fingerprint, code, fob, app or key
  • Remote app control generates and revokes guest codes instantly
  • Real-time alerts and access logs viewed from phone or web portal
  • Voice commands via Alexa and Google Assistant lock or unlock hands-free
  • Auto-lock, privacy mode and anti-theft alarm protect every entry

Smart Lock for Narrow Stile Doors

The Meterk Dermum S1 is a keyless entry deadbolt designed for out-opening and narrow stile storefront doors. It serves homeowners, rental hosts and property managers who need remote access control without replacing the entire door hardware. The black metal finish suits front, interior, exterior and bedroom doors alike.

Fits Standard Pre-Drilled Doors

Installation requires only a screwdriver and works with existing door preparations, so no new bore holes or mortising are needed. The lock operates on battery power, freeing the installer from wiring to an electrical supply. A separate gateway connects the lock to Wi-Fi for app and voice control; without it the lock still functions with local codes, fingerprints, fobs and keys.

Replaces Traditional Keyed Deadbolts

The upgrade is worthwhile when you want to issue and revoke temporary codes for guests or cleaners from a phone, receive real-time unlock notifications or use voice commands via Alexa or Google Assistant. It is not suited for doors that lack a standard cylindrical cut-out or for buyers who need a mortise lock body or a hard-wired power connection.

Highlights

  • Unlock five ways with fingerprint, code, fob, app or key
  • Remote app control generates and revokes guest codes instantly
  • Real-time alerts and access logs viewed from phone or web portal
  • Voice commands via Alexa and Google Assistant lock or unlock hands-free
  • Auto-lock, privacy mode and anti-theft alarm protect every entry

Specifications

MaterialMetal
Size/Dimensions7 in x 3 in x 1.12 in
Color/FinishBlack
Compatibility/FitmentOut-Opening, Narrow Stile, Store Front Doors
Power Requirementstrue, false
BrandMeterk
ModelHand Rivet Nut Setter Kit
Item Count1 pack
Part NumberDermum S1

Questions about this item

How thick is the lock body at 1.12 in for a narrow-stile door?

The lock body measures 1.12 in deep, designed to fit narrow-stile and store-front doors that open outward.

What happens when the batteries run low during all-day use?

The smart app sends battery alerts and the lock includes a backup power option so you can still unlock the door.

Which separate gateway must I already own to use Alexa or Google Assistant voice commands?

A compatible gateway sold separately is required to enable Amazon Alexa and Google Assistant voice control.

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