Lead time1 to 2 weeks
🎁 Free Proximity Dot with any smart lock. Add a Proximity Dot to your order and it’s free at checkout.
Ships in 5 to 7 business days. Free delivery New Zealand wide. Questions? Email sales@entrancehandles.co.nz.
The KS300 is our slimline smart lock - engineered for the narrow stiles found on french doors, aluminium joinery and sliding doors. A 303 × 43 mm panel squeezes into spaces no standard smart lock can reach, with the full TTLock feature set behind it.
Managed through the TTLock app, the KS300 brings keypad, RFID card, Bluetooth app, proximity unlock and a mechanical key backup to doors that previously couldn't fit a smart entry system. The slim profile pairs cleanly with both aluminium and timber construction.
Built for NZ conditions. IP65 dust- and water-resistant for full exterior exposure on covered or uncovered entries. Backed by Keyless Solutions' 2-year manufacturer warranty, with any claim handled through us.*
Key features
Choose your backset:
The KS300 supports a wider range of mortice backsets than any other lock in the range - 30 mm to 60 mm for standard hinged doors, plus dedicated sliding-door options at 28, 35 and 45 mm. Select "Lock Only" if you already have a compatible mortice in place.
- Slimline profile, fits narrow stile doors that standard smart locks can't
- TTLock app (iOS & Android) passcode sharing, eKeys, access logs, remote management
- Hidden mechanical key cylinder for emergency override
- Material: Aluminium alloy (Black) or 304 stainless steel (Brushed Nickel)
- IP65 dust- and water-resistant, built for NZ conditions
- Powered by 4 × AAA batteries (8,000 to 10,000 unlocks / 8 to 12 months)
- Bluetooth 5.0; Wi-Fi gateway compatible
- 2-year Keyless Solutions manufacturer warranty, claims handled through Entrance Handles*
Specifications
- Unlocking methods: Bluetooth App, RFID Card, Proximity Dot, PIN code, Key
- App: TTLock (iOS + Android)
- Material: Aluminium Alloy / 304 Stainless Steel
- Colour: Black or Brushed Nickel
- Panel size: 303mm (L) x 43mm (W) - slimline profile for narrow aluminium stiles
- Backset options: Lock Only, 30mm, 35mm, 40mm, 45mm, 50mm, 60mm; Sliding 28mm, 35mm, 45mm
- Communication: Bluetooth 5.0 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 AAA 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)
- Five ways to unlock: Bluetooth app, RFID card, proximity dot, PIN code or physical key
- Finish: Matte black or brushed nickel
Installation
- Confirm your door type (standard hinged or sliding) and existing backset
- Choose your backset at checkout. We'll ship the matched KSE85 mortice case with the lock
- Existing mortice pocket may need minor adjustment
- Pair with the TTLock app in under 5 minutes after install
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.
*The warranty is Keyless Solutions' and covers the lock mechanism and electronics for 2 years. Batteries excluded. Contact us first and we handle the claim with Keyless.
Everything for this product, downloadable.
The practical information for planning, installing and looking after your entrance, collected in one place.
What arrives.
No mystery at the doorstep. Here is exactly what is included with this product.
- Front and rear lock panels with levers
- Mounting hardware
- 2x mechanical keys
- 2x RFID cards
- Mortice case (all variants except Lock Only)
- Instruction manual
- Screwdriver
Send us a photo of your door and we will tell you what fits.
A photo, the door thickness, the material, and whether it is a single or a double. That is usually enough for us to come back with the right option and the right size.
