SPECIFICATIONS

Key Features

• Unlock Methods
  • Fingerprint recognition
  • Numeric keypad
  • Mobile app control
  • Mechanical backup key
  • Temporary PIN codes
  • One-time passwords
• Security Features
  • Auto-lock
  • Anti-peep password (enter random numbers before or after your real PIN)
  • Encrypted app communication
  • Wrong-code lockout protection
• Power
  • 4 AA alkaline batteries (not included)
  • Low battery warning
  • Emergency power via USB (varies by model)
• Installation
  • Fits most standard U.S. doors
  • Replaces existing deadbolt
  • Usually installs in 15–30 minutes with only a screwdriver

Strenghts

✔ Multiple ways to unlock the door.

✔ Fast fingerprint reader (typically under one second).

✔ Temporary and one-time PINs are convenient for:

• Guests
• Contractors
• Housekeepers
• Delivery personnel
• Airbnb visitors

✔ Auto-lock reduces the chance of accidentally leaving the door unlocked.

✔ Anti-peep password helps prevent someone from learning your PIN by watching you enter it.

✔ No monthly subscription required for basic functionality.

Security

The lock provides several modern security features:

• Fingerprint authentication
• Auto-lock timer
• Anti-peep PIN entry
• Temporary access codes
• Mechanical backup key
• Low battery alerts

As with most smart locks, using a strong administrator PIN and keeping the firmware updated (if supported) improves security.

Performance

Feature	Rating
Fingerprint Speed	⭐⭐⭐⭐☆
App Control	⭐⭐⭐⭐☆
Keypad Responsiveness	⭐⭐⭐⭐⭐
Installation	⭐⭐⭐⭐⭐
Battery Life	⭐⭐⭐⭐☆
Overall Value	⭐⭐⭐⭐⭐

Ideal For

• Homeowners
• Apartment residents (where permitted)
• Airbnb hosts
• Rental properties
• Small offices
• Families wanting keyless entry

Brand Name: Jodays

Color: Black

Connectivity: Bluetooth

Doorknob Funcition: Biometric,Key & Keypad

Fit Door Thickness: 35-50mm(1.38''-2.17'')

Handle Direction: Direction Reversible

High-concerned chemical: None

Installation Method: Punch-free installation

Material: Zinc Alloy

Model Number: E03-F

Power Source: DRY BATTERY

Power Supply: DRY BATTERY

Protection Level: No Waterproof

Smart home platform: Tuya

Special Features: Support Gateway

Suitable Door Type: Steel Door,Wooden Door,Brass Door,Stainless Stell Door,Other

Suitable for Mortise: Other

Ways To Unlock: App,Remote Control,Bluetooth,Mechanical Keys,Password,FINGERPRINT