We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Matte black aluminium smart deadbolt with fingerprint sensor and keypad

SawHero Keyless Entry Door Lock Fingerprint WiFi Matte Black

SKU CH-C84H-58AMS

A fingerprint and keypad deadbolt with built-in Wi-Fi that auto-locks after 10 seconds and meets ANSI/BHMA Grade 3 standards

  • MaterialAluminum
  • Commercial/ResidentialResidential
  • Fingerprint, app or anti-peep keypad entry
  • Built-in Wi-Fi connects directly without a hub
  • Emergency Type-C power if batteries fail
  • Auto-locks after 10 seconds, adjustable to 560
  • ANSI/BHMA Grade 3 tested with IP54 rating

Smart keyless deadbolt for residential doors

This fingerprint door lock provides keyless access for homeowners who want app control without a separate hub. It unlocks via fingerprint, anti-peep keypad, or the SawHero app and includes five physical keys as backup. The matte black aluminum body fits standard U.S. residential doors and meets ANSI/BHMA Grade 3 durability standards.

Upgrade from traditional keyed deadbolts

It replaces a standard deadbolt when you need remote status checks, temporary codes for guests, or automatic locking after 10 seconds (adjustable up to 560 seconds). The jump is worth it if you want built-in Wi-Fi for anywhere access and IP54 weather resistance without buying an extra gateway. Not for buyers who need a hardwired power source or commercial-grade ANSI Grade 1 certification.

DIY install in about 10 minutes

The lock features automatic left/right door detection and fits common door preparations, so most users finish installation with a screwdriver. Power comes from 4 AA batteries (not included) lasting up to 6 months; a Type-C port provides emergency power from a power bank if batteries die. Remote functions require pressing the doorbell button first to wake the Wi-Fi radio.

Highlights

  • Fingerprint, app or anti-peep keypad entry
  • Built-in Wi-Fi connects directly without a hub
  • Emergency Type-C power if batteries fail
  • Auto-locks after 10 seconds, adjustable to 560
  • ANSI/BHMA Grade 3 tested with IP54 rating

Specifications

MaterialAluminum
Commercial/ResidentialResidential

Questions about this item

Will this lock fit a standard U.S. door prep and what is its weather rating?

The lock fits most standard U.S. doors and carries an IP54 weather resistance rating for outdoor exposure.

How do I activate the Wi-Fi for remote app functions after mounting the lock?

After installation, press the doorbell button on the lock once to wake the Wi-Fi module before pairing it with the app.

What ongoing power maintenance does the lock require and how is emergency power applied?

Replace the four AA batteries roughly every six months; if they die, plug a power bank into the Type-C port for emergency entry.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.