Keyless Solutions

KS250 Smart Lock

$578.39 NZD

Sale Sold out

Taxes included.

Colour Black Silver

Backset Lock Only 60mm 70mm

🎁 Free Proximity Dot with any smart lock — add a Proximity Dot to your order and it’s free at checkout.

🔔 Currently being restocked. Place your order now to reserve from the next shipment — we'll email you the ETA and ship as soon as stock lands. Questions? Email hello@entrancehandles.co.nz.

The KS250 is a complete smart entry solution — keypad, RFID card, Bluetooth app, proximity unlock and a mechanical key backup, all built into a slim aluminium lever lock made for the front door of a New Zealand home, office or holiday rental.

Managed through the TTLock app, the KS250 lets you grant access remotely, share one-off codes with guests or trades, and see exactly who came and went. The 255×70 mm panel sits flush against the door with a brushed alloy finish in either black or silver.

Built for NZ conditions. The KS250 carries an IP65 dust- and water-resistance rating, so it stands up to wet exterior conditions on covered entries. Backed by a 2-year manufacturer warranty.*

Key features

Five ways to unlock: Bluetooth app, RFID card, proximity dot, PIN code or physical key
TTLock app (iOS & Android) — passcode sharing, eKeys, access logs, remote management
Material: Aluminium alloy
Finish: Matte black or brushed silver
Panel size: 255 × 70 mm
IP65 dust- and water-resistant — built for NZ conditions
Powered by 4 × AA batteries (8,000–10,000 unlocks / 8–12 months)
Bluetooth 4.0; Wi-Fi gateway compatible for remote access from anywhere
Operating range: -10°C to +50°C
2-year manufacturer warranty*

Full specifications

Unlocking methods: Bluetooth App, RFID Card, Proximity Dot, PIN code, Key
App: TTLock (iOS + Android)
Material: Aluminium Alloy
Colour: Black or Silver
Panel size: 255mm (L) x 70mm (W)
Backset options: 0mm, 60mm, 70mm
Communication: Bluetooth 4.0 or above
Supported systems: Android 4.4+, iOS 7.0+
Operating temperature: -10°C to +50°C
Operating humidity: 10% to 95%
Power: DC6V, 4x AA alkaline batteries (Duracell Industrial recommended)
Battery life: 8,000-10,000 unlock operations (8-12 months)
IP rating: IP65
Wi-Fi gateway: Compatible (sold separately for remote access)

Installation

The KS250 fits any standard NZ entry door with a 60 mm or 70 mm backset mortice. Select the "Handle Only" option if you already have a compatible mortice case, or choose your backset and we'll ship a matched KSE85 mortice with the lock.

Confirm your door's backset (the distance from the door edge to the centre of the existing latch)
Choose Handle Only, 60 mm or 70 mm at checkout
Existing mortice pocket may need minor adjustment — fits most timber and aluminium doors
Pair with the TTLock app in under 5 minutes after install

What's in the box & warranty

What's in the box: Front and rear panels, mounting hardware, 2× mechanical keys, 2× RFID cards, mortice case (60/70 mm variants only), instruction manual, screwdriver.

*Warranty applies to the lock mechanism and electronics. Batteries excluded.

Not sure of your backset? It’s the distance from the edge of the door to the centre of the lock cylinder — measure yours before choosing, or contact us and we’ll help you spec it.