What Are the Features and Specifications of the Smart Home Key Doorlock Palm?
The Smart Home Key Doorlock Palm is a modern, multi-access smart lock designed to make securing your home easier and more flexible. It combines advanced entry methods like palm recognition, keypad access, mobile app control, and traditional key backup—giving you multiple ways to unlock your door depending on your preference or situation. With smart home compatibility and automation features, this lock helps streamline everyday access while enhancing overall security.
Key Areas Covered:
Model Number: USI/DOOR/LOCK/PS/HK
Product Overview
Specifications
Compatibility
Features & Benefits
Installation Requirements
FAQs
Usage & Tips
Specifications:
Power Source: Battery (4 x AA Alkaline)
Connectivity: Bluetooth, App Control, Matter Smart Home Integration
Operating Temperature: Not specified
Dimensions: Not specified
Voltage: Not specified
Warranty: 1 year (from date of purchase)
Mount Type: Door-mounted deadbolt
Safety Rating: FCC compliant device
Compatibility:
Apple Home (HomePod, Apple TV 4K)
Amazon Alexa (Echo devices)
Google Home (Nest Hub, Google TV)
Samsung SmartThings & compatible devices
Matter-enabled smart home ecosystems
Features & Benefits:
Multiple unlocking methods: palm recognition, keypad, app, and key
NFC-enabled smart access
Auto-lock functionality with customizable timing
Anti-peep scramble code for enhanced password security
Emergency USB-C power backup
Smart home integration via Matter
Voice assistant compatibility
Tamper protection and lockout after repeated failed attempts
Quiet mode option via app
Scheduled automatic locking/unlocking
Installation Requirements:
Door thickness: 1 3/8" to 2 3/16"
Backset: 2 3/8" or 2 3/4" adjustable
Cross bore: 2 1/8" or 1 1/2"
Strike box depth: 1"
Phillips screwdriver required
FAQs
Q: What happens if the batteries die?
A: You can use the emergency USB-C port or the backup key to unlock the door.
Q: Can I still use a key?
A: Yes, a physical key is included for backup access.
Q: Does it work with smart home systems?
A: Yes, it supports Matter and integrates with major platforms like Alexa and Google Home.
Q: Is it secure against password theft?
A: Yes, it includes a scramble code feature to prevent others from seeing your password.
Q: What happens after multiple incorrect attempts?
A: The lock temporarily disables access for security.
Usage & Tips
Keep the palm scanner clean for accurate recognition
Replace all batteries at the same time for best performance
Store backup keys in a secure but accessible location
Use auto-lock for added security when leaving home
Enable silent mode if you prefer quieter operation