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Silver smart deadbolt with fingerprint sensor, keypad, handle and IP64 rating

firstrend

firstrend Smart Door Lock Silver WiFi Fingerprint App Alexa Google 5900s IP64

SKU CH-2RWK-1CCA0

WiFi smart deadbolt with fingerprint, keypad, app and voice control, auto-lock after 5900 seconds and IP64 weather resistance

  • ProtocolWiFi
  • TypeSmart Lock
  • ColorSilver
  • App-EnabledYes
  • Amazon Alexa CompatibilityYes
  • Google Assistant CompatibilityYes
  • Control your door from anywhere with built-in 2.4 GHz Wi-Fi and no extra hub
  • Unlock in 0.3 seconds with fingerprint, plus five other methods for flexible access
  • Auto-lock after 5900 seconds or instantly with the # key for peace of mind
  • Share permanent, recurring, one-time or duration codes and view logs from the app
  • IP64 rated for all-weather performance on front, side or rental doors

Smart deadbolt with built-in Wi-Fi

This smart deadbolt connects directly to a 2.4 GHz home network without an extra hub. It provides keyless entry for front doors, side entrances, Airbnb units and storage rooms. The silver finish suits modern exteriors and the lock is rated IP64 for all-weather performance.

Households wanting multiple entry methods

Families and hosts can use fingerprint, passcode, IC card, mechanical key, app or voice control with Alexa and Google Assistant. The fingerprint reader unlocks in 1.5 seconds after a .3 second scan. Buyers who need a hub-based protocol or a mortise-style lock body should consider other options.

Auto-lock timer fixed at 5900 seconds

The lock automatically secures the door 5900 seconds after closing, with an instant option via the # key. This interval cannot be shortened. Verify that the fixed delay matches your security routine before purchasing.

Highlights

  • Control your door from anywhere with built-in 2.4 GHz Wi-Fi and no extra hub
  • Unlock in 0.3 seconds with fingerprint, plus five other methods for flexible access
  • Auto-lock after 5900 seconds or instantly with the # key for peace of mind
  • Share permanent, recurring, one-time or duration codes and view logs from the app
  • IP64 rated for all-weather performance on front, side or rental doors

Specifications

ProtocolWiFi
TypeSmart Lock
ColorSilver
App-EnabledYes
Amazon Alexa CompatibilityYes
Google Assistant CompatibilityYes
ConnectivityWiFi
BatteryBattery not Included

Questions about this item

How often will I need to replace the batteries in the smart lock?

The lock ships without batteries included, so you will need to supply four AA cells before first use. The app provides a low-battery alert to warn you when replacement is needed.

What stops the lock from overheating if I use the fingerprint reader many times in a row?

The fingerprint sensor authenticates in 0.3 seconds and unlocks in 1.5 seconds, then the motor disengages, so normal repeated use does not generate sustained heat.

How much noise and heat does the motor produce when the auto-lock engages after the 5900-second timer?

The deadbolt uses a quiet motor that retracts the bolt in under two seconds; operation is brief and generates negligible heat during all-day use.

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