Unlock from Either Side. Freedom in Every Direction.
Grill doors are designed to add an extra layer of security to your home, but traditional locks can make everyday entry and exit inconvenient. The Sciener G3R Duo Smart Grill Slim Mortise Lock changes the experience with its distinctive dual-sided access design, featuring fingerprint sensors and passcode keypads on both the interior and exterior sides.
Whether you’re arriving home, stepping out to the garden or heading to your parking area, enjoy convenient access without constantly reaching for your keys. Combining smart unlocking technology with durable construction, the G3R Duo is designed for homeowners who want a more practical and modern way to secure their grill doors.
Six Smart Access Options
Enjoy a choice of convenient unlocking methods to suit different users and situations.
- Dual-Sided Fingerprint Recognition – Unlock using a registered fingerprint from either side.
- Dual-Sided Passcode Access – Enter a supported PIN from the interior or exterior keypad.
- Bluetooth Mobile eKey – Use a compatible smartphone and app for supported lock operations.
- RFID Card Access – Unlock using a compatible registered access card.
- Smartwatch Access – Enjoy convenient access through a compatible smartwatch, where supported.
- Mechanical Key – Retain a traditional backup access option.
Key Features
✅ Dual Fingerprint Sensors — Inside and Outside
Smart access from both sides of your grill door.
Unlike conventional smart locks that focus on exterior entry, the G3R Duo features fingerprint access on both sides, offering greater convenience for everyday movement.
- Exterior Fingerprint Access: Unlock conveniently when arriving home.
- Interior Fingerprint Access: Unlock from inside when heading out to your garden, patio or parking area.
- Family-Friendly Convenience: Register authorised users for convenient access, subject to the lock’s user capacity.
✅ Dual Passcode Keypads — Keyless Entry on Both Sides
Enjoy the flexibility of passcode entry whether you’re coming in or going out.
- Interior and Exterior Keypads: Enter a supported passcode from either side.
- Anti-Peep Passcodes: Where supported, enter random digits before or after your actual PIN to help conceal it from onlookers.
- Temporary Passcodes: Create time-limited access for guests, cleaners and maintenance personnel.
- Recurring Passcodes: Schedule access for authorised users with regular visits, where supported.
- One-Time Passcodes: Provide temporary access for selected visitors when supported by the app and lock configuration.
✅ Designed for Grill Door Applications
Grill doors have different installation requirements from conventional wooden doors. The G3R Duo is designed with grill door applications in mind.
- Grill Door Compatibility: Intended for suitable metal grill doors, subject to door profile and installation requirements.
- Durable Construction: Designed for everyday residential use.
- Practical Locking Mechanism: Combines smart access features with a mortise-style locking system.
✅ Smart App Management
Connect the G3R Duo to the compatible Sciener app for supported smart access functions.
- Access Records: Review available entry activity.
- Digital eKey Sharing: Provide authorised users with supported digital access credentials.
- Battery Monitoring: Check battery status and receive low-battery warnings where supported.
- Auto-Lock: Use automatic locking functions if supported by the model.
- Remote Management: Add a compatible Sciener G2 Gateway, sold separately, for supported remote functions beyond Bluetooth range.
✅ Security and Emergency Features
Enjoy added convenience with practical features designed to support everyday use.
- Incorrect-Code Protection: The lock may temporarily restrict access after repeated unsuccessful attempts, where supported.
- Tamper Alerts: Receive alerts for supported tampering events.
- Emergency Power: Use the designated external emergency power connection if provided by the model.
- Mechanical Key Backup: Retain an alternative entry method for compatible configurations.
✅ Battery and Power Management
- Battery-Powered Operation: Designed for convenient battery replacement.
- Low-Battery Warnings: Receive alerts where supported to help you replace batteries in time.
- Emergency Power Option: Maintain an alternative power solution if the lock supports external emergency power.
Why Choose Sciener G3R Duo?
- True Dual-Sided Convenience
Fingerprint and passcode access on both sides make everyday movement through your grill door easier. - Designed for Everyday Family Life
Offer authorised family members a convenient way to enter and exit without searching for keys. - Flexible Access for Different Users
Choose from supported biometric, passcode, card and digital access options. - Smarter Access Management
Manage authorised users and review available access records through compatible app features. - A Modern Upgrade for Grill Doors
Bring smart-lock convenience to a door type that often requires a more specialised installation solution.
Ideal Applications
→ Residential grill doors
→ Houses and landed properties
→ Apartment and condominium grill doors
→ Garden and patio access doors
→ Suitable rental properties
Upgrade to Smarter Grill Door Security
Your grill door should protect your home without complicating your daily routine. With the Sciener G3R Duo, enjoy the convenience of fingerprint and passcode access from both sides, supported by a range of smart entry options.
Sciener G3R Duo — Fingerprint or Passcode. Inside or Out. You’re in Control.
SPECIFICATIONS
DIMENSIONS
Front 333mm x 36mm x 25mm
Back 333mm x 36mm x 25mm
Weight 2.9 KG
MATERIAL
Front panel Aluminum Alloy
Back panel Aluminum Alloy
Lock body Stainless Steel
OPERATION METHOD
2. Dual Passcode
3. Card
5. Smartwatch
6. Mechanical key x 2
Batteries & Voltage
Power supply 4 AA batteries required (included)
Stand-by current ≈35μA
Operating current ≈200 mA
Battery life Approximately 8-12 months
SMARTPHONE READY
Requires iOS (9.0 or higher) or Android (5.0 or higher) smartphones.
INCLUDED
- Front panel
- Back panel
- Screws
- Spindle
- Strike plate
- Strike box
- Lock body
- Front panel rubber pad
- Back panel rubber pad
- 4 AA Batteries
