Zanda Stealth Smart Deadbolt - 60mm Backset
The Zanda Stealth Smart Deadbolt (Product Code: 1320) is a Bluetooth-enabled digital deadbolt designed for residential timber and aluminium doors. It provides five access methods — Bluetooth app, PIN code, RFID card, fingerprint (optional configuration), and mechanical key override — and is managed through the TTLock mobile app on iOS and Android.
The lock operates as a standalone Bluetooth device for local access control. Remote access, access history review, and credential management from any location are available when the lock is paired with a compatible Zanda Wi-Fi gateway (sold separately). Without a gateway, the lock operates fully via its onboard access methods.
The Stealth deadbolt is supplied in four finishes — Matt Black, Brushed Nickel, Graphite Nickel, and Satin Brass — and is designed to be used in conjunction with a separate pull handle or passage set on the door. The lock body is rated IP66 for weather resistance and carries a 7-year mechanical warranty.
If this model isn't the right fit for your door or application, we stock a broader range of digital smart deadbolts suited to different door constructions, backsets, and installation requirements.
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Available Finish Options
Matt Black
Brushed Nickel
Graphite Nickel
Satin Brass
Finish selection does not affect functionality, compliance, or performance.
Key Features
- Five access methods: Bluetooth app, PIN code, RFID card, fingerprint (optional), and mechanical key override.
- Managed via the TTLock app (iOS and Android) for credential management, access logs, timed codes, and e-key sharing.
- Remote access and monitoring available when paired with a compatible Zanda Wi-Fi gateway (sold separately).
- Auto-lock function configurable via the TTLock app — set delay time between unlocking and automatic re-locking.
- Passage mode available for situations requiring the bolt to remain retracted.
- IP66 rated — suitable for external doors exposed to weather.
- Credential capacity: up to 200 fingerprints, 150 passwords, and 200 RFID cards.
- PIN code lockout after five incorrect consecutive entries (keyboard locks for 5 minutes).
- Password types: permanent, time-limited, one-time, recurring, and custom.
- e-Key sharing via the TTLock app — issue time-limited digital access to other users.
- 60mm fixed backset; suits door thicknesses of 35-55mm.
- Compatible with timber and aluminium door constructions.
- Available in four finishes: Matt Black, Brushed Nickel, Graphite Nickel, and Satin Brass.
- 7-year mechanical warranty.
Access Methods
Suitable Uses
- Residential front and rear entry doors (timber or aluminium construction)
- Doors requiring a standalone smart deadbolt alongside a separate pull handle or passage set
- Applications requiring multiple access credential types on a single door
- External doors requiring IP66 weather-rated locking hardware
- Short-term rental properties requiring time-limited PIN code access
- Applications where remote access management is required via optional gateway
What's in the Box
- 1 x front panel (external keypad assembly)
- 1 x back panel (internal thumb turn assembly)
- 1 x mortice deadbolt
- 3 x RFID IC cards
- 2 x mechanical keys
- 2 x waterproof rubber plates
- 1 x strike and strike box
- 1 x user manual
- Fixing hardware: screw stubs, back panel screws, mortice screws (timber and aluminium sets), and assorted fixing screws
Full Specifications
Dimensions
Battery, Power & Backup Access
- Powered by 4 x AA batteries — not included; install before commissioning the lock.
- Batteries are installed in the internal (back panel) battery compartment; slide the battery cover upward to open.
- Low battery alerts are provided through the TTLock app and via the lock's onboard indicators.
- Mechanical key override provides physical backup entry if batteries are depleted or electronic access methods fail.
- Note: the spec sheet acknowledges that this lock has relatively high standby power consumption — use quality alkaline batteries for optimal battery life.
Remote App Access (Optional – Gateway Required)
The Stealth deadbolt communicates via Bluetooth. Within Bluetooth range, the TTLock app provides full lock management including unlocking, credential management, and access log review. Remote access from outside Bluetooth range requires pairing with a compatible Zanda Wi-Fi gateway (sold separately). Once the gateway is connected to your home Wi-Fi network, the lock can be managed from anywhere with an internet connection.
Without a gateway, the lock operates fully as a standalone unit using onboard access methods: Bluetooth (in proximity), PIN code, RFID card, fingerprint (if fitted), and mechanical key.
Frequently Asked Questions
Does this lock connect directly to Wi-Fi?
No. The lock communicates via Bluetooth. Remote access requires a compatible Zanda Wi-Fi gateway connected to your home network, which bridges the lock to the TTLock app for remote control from anywhere with internet access.
Does every model include fingerprint access?
Fingerprint is listed as an optional feature on the 1320. Confirm with your supplier at time of ordering whether the fingerprint sensor module is included in the specific unit you are purchasing.
What does the Auto Lock function do?
Auto Lock allows you to set a time delay between when the deadbolt is unlocked and when it automatically re-engages. This is configured through the TTLock app and ensures the door re-locks without requiring manual engagement of the bolt.
What happens if I enter the wrong PIN code too many times?
If the wrong password is entered five times consecutively, the keypad locks out for 5 minutes. The door can still be opened during this period using other access methods such as an RFID card, fingerprint (if fitted), or mechanical key.
Does this lock suit aluminium doors?
Yes. The lock is suitable for both timber and aluminium door construction. The kit includes separate mortice screws for each door type (M4 for timber, M5 for aluminium) and a waterproof rubber plate on both faces to seal around the mounting points.
Additional Information
The Stealth deadbolt is a security bolt only — it does not incorporate a latch or door operating handle. A separate pull handle, lever passage set, or knob set must be fitted to the door for day-to-day operation. The deadbolt provides the security bolt function; the handle hardware operates the latch (if fitted separately).
The 1320 is available in left and right handing. The handing switch is located on the back panel and must be set to 'L' or 'R' to match the door before installation. The spindle must be kept horizontal during installation. If the lock is positioned on the right side of the door when viewed from outside, it is left-handed. Confirm handing before drilling.
IP66 confirms the lock has been tested for complete protection against dust ingress and resistance to powerful water jets from any direction. This makes the Stealth deadbolt suitable for external door applications including exposed or weather-affected entry doors. IP66 does not mean fully submersible — avoid direct immersion.
All new Zanda Stealth locks ship with a default TTLock password of 123456. This should be changed immediately after installation. The lock is added to the TTLock app via Bluetooth — Bluetooth must be enabled on your phone during the pairing process. Step-by-step setup instructions are included in the user manual.
For reliable fingerprint registration, ensure fingers are clean and dry before enrolling. Dirty or oily fingers will reduce recognition accuracy. Each fingerprint can be assigned a start and end time for time-limited access. If the fingerprint sensor is unresponsive, it should still emit a beep when pressed — if it does not, check the wire connection between the front and back panels.
The Zanda Stealth Smart Deadbolt (Product Code: 1320) carries a 7-year mechanical warranty against defects in materials and workmanship under normal use conditions.
Zanda Stealth 1320 – Spec Sheet and User Manual
What's in the Box – Zanda Stealth 1320
- 1 x front panel (external keypad assembly)
- 1 x back panel (internal thumb turn assembly)
- 1 x mortice deadbolt
- 3 x RFID IC cards
- 2 x mechanical keys
- 2 x waterproof rubber plates
- 1 x strike and strike box
- 1 x user manual
- 1 x screw stub (M4x40mm)
- 4 x back panel fixing screws (M4x10mm)
- 4 x mortice screws for timber doors (M4x20mm)
- 4 x mortice screws for aluminium doors (M5x10mm)
- Assorted fixing screws (M4x30, M4x40, M6x50, M6x65)
Zanda Stealth Smart Deadbolt 1320 – Real Installations
Zanda Stealth Smart Deadbolt 1320 – Dimensions
Zanda Stealth 1320 – Spec Sheet and User Manual
Zanda Stealth Smart Deadbolt 1320 – Spec Sheet & User Manual
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