What is the resolution if batteries die when you're away for the weekend?

On the bottom of the keypad there are terminals that you can touch a 9V battery to - while a 9V battery is held on those terminals you can enter your code as usual to unlock, then once inside you can replace the main batteries. I don't know for sure whether Bluetooth/HomeKit/Home Key can be used to unlock when a 9V is used for backup power, but my assumption is that they will work as usual.

What's the battery life?

Depends on your usage , I’ve gotten about 6 months of normal usage on my regular assure 2 locks

What features require a homekit hub?

Remote unlock through Apple homkit, and notifications from HomeKit. Or you can not set up in Apple homkit at all and do all the same things just in the Yale app -minus Apple homkey. Which is the whole point of this lock.

Does this require the Yale Access app to work?

You initially set it up through the Yale access app and then you can transfer everything into homkit

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Yale YRD450-N-BLE-BSP Assure Lock 2 Plus with Bluetooth Apple Home Keys Smart, Black Suede, No Wi-Fi

Yale YRD450-N-BLE-BSP Assure Lock 2 Plus with Bluetooth Apple Home Keys Smart, Black Suede, No Wi-Fi

Product ID: 719517870

Details

Brand
Yale
Item dimensions L x W x H
22 x 64 x 95
Lock type
Keypad
Material
Zinc
Special feature
Apple home

📱Apple Home Keys Tap Access

🔒Bluetooth Smart Lock

⏱️Auto-Lock with DoorSense

₹ 64613

Duties & taxes included

In stock

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Description

🔐 Unlock the future of home security with just a tap—because your smart home deserves smarter locks.

POWER RESERVE ASSURANCE - Keep your lock functional for hours even when your iPhone battery dies—never get locked out unexpectedly.
VOICE CONTROLLED SECURITY - Effortlessly lock or unlock your door using Siri and Apple HomeKit automations for a truly smart home experience.
CUSTOMIZABLE KEYLESS ACCESS - Create unique keypad codes and share secure access with family, friends, or service providers via the Yale Access app.
SMART AUTO LOCK DOOR SENSE - Relax knowing your door locks automatically after closing, thanks to advanced DoorSense technology.
SEAMLESS APPLE WALLET INTEGRATION - Tap your iPhone or Apple Watch to unlock instantly with Express Mode—no fumbling for keys ever again.

The Yale YRD450-N-BLE-BSP Assure Lock 2 Plus is a sleek black suede Bluetooth smart lock designed for keyless entry via Apple Home Keys. Compatible with iPhone XS or later and Apple Watch Series 4 or later, it offers Express Mode tap access, Siri voice control through Apple HomeKit, customizable keypad codes, and an auto-lock feature powered by DoorSense technology. Battery-powered with power reserve ensures uninterrupted access, making it a cutting-edge security upgrade for modern homes without requiring Wi-Fi.

Specifications

ASIN	B0CBNC61TM
Best Sellers Rank	255,912 in DIY & Tools ( See Top 100 in DIY & Tools ) 194 in Dead Bolts
Brand	Yale
Colour	Black Suede
Connectivity Protocol	Bluetooth
Control Method	Touch
Controller Type	Apple HomeKit
Customer Reviews	3.7 3.7 out of 5 stars (97)
Finish	Powder Coated
Included Components	4 AA Batteries, DoorSense, Mounting Hardware and Deadbolt, Yale Assure Lock 2 Plus
Item Dimensions	22 x 64 x 95 millimetres
Item Type Name	Apple Home Keys Bluetooth Smart Lock
Lock Type	Keypad
Manufacturer	Yale
Material	Zinc
Model Name	Yale Assure Lock 2 Plus with Bluetooth
Model Number	YRD450-N-BLE-BSP
Number of Items	1
Number of Packs	1
Number of Pieces	1
Part Number	YRD450-N-BLE-BSP
Recommended Uses For Product	Entry Door, Front Door
Special Features	Apple home keys, Auto Unlock, Battery Indicator, One-Touch Lock, Passcode Unlock
Style	No Wi-Fi
UPC	081023107730

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