Unlock faster with GL-H4 – fingerprint, PIN, and TTLock app control. Secure, sleek, and auto-lock. Order today from NEOTECH UAE!
Overview
The Granding GL-H4 is a slim, keyless door lock that blends ultrafast fingerprint scans, PIN access, and seamless smartphone control via TTLock. It’s perfect for homes, rentals, and offices that need secure, modern entry.
Product Description
Crafted with a zinc-alloy body and stainless latch, the GL-H4 delivers sub-0.3 s fingerprint recognition for up to 100 users. Its capacitive keypad handles 4–8 digit PINs with anti-peep scramble. Bluetooth and optional Wi-Fi bridge link to the TTLock app for remote unlocking, guest codes, and real-time logs. Auto-lock and tamper alarms prevent unauthorized entry.
Key Features
-
Lightning-fast Biometric: ≤ 0.3 s fingerprint ID
-
Multi-Mode Entry: Fingerprint, PIN code, mechanical key, app
-
App Management: TTLock remote unlock, shareable e-keys, logs
-
Auto-Lock & Alarm: Configurable delay, tamper & low-battery alert
-
Durable Design: Zinc-alloy body, IP65 weather-resistant
-
Anti-Peep Keypad: Random digits scramble PIN entry
-
Plug-and-Play: Fits standard mortise cutouts, no wiring
Specifications
| Parameter |
Details |
| Power Supply |
4 × AA batteries (up to 6 months) |
| Fingerprint Capacity |
100 users |
| PIN Capacity |
50 codes |
| Recognition Time |
≤ 0.3 s |
| Connectivity |
Bluetooth 4.0; optional Wi-Fi bridge |
| Material |
Zinc-alloy & stainless steel |
| Lock Body Size |
72 × 25 × 300 mm |
| Deadbolt Throw |
20 mm |
| Operating Temp |
–20 °C to +60 °C |
| Ingress Protection |
IP65 |
| Weight |
1.1 kg |
Supported OS / Applications / Industries
-
App: TTLock (iOS & Android)
-
Integrations: Tuya, Home Assistant via TTLock API
-
Use Cases: Residential doors, Airbnb, office suites
-
Industries: Real estate, hospitality, corporate, co-working
Benefits & Compatibility
-
Flex-Access: Combines biometrics, PINs, and app keys
-
Remote Control: Grant/revoke access on the fly in TTLock
-
Auto-Secure: Auto-lock prevents door-left-open issues
-
Guest-Friendly: Issue time-limited or one-time codes
-
Ecosystem-Ready: Pairs with GL-H5-II Biometric Lock and GL-ZW BS Gateway
Purpose of Use
Ideal for anyone who needs frictionless, trackable access control. The GL-H4 secures entry points without keys and logs every unlock for audit trails.
How to Use
-
Install into standard mortise cutout
-
Power Up with 4 AA batteries
-
Enroll Master print/PIN via keypad
-
Add Users via keypad or TTLock app
-
Unlock by finger, PIN, key, or app
-
Customize auto-lock delay in menu or app
Packaging / Weight / Dimensions
-
Includes: Lock unit, strike plate, 2 mechanical keys, mounting screws, manual
-
Box Size: 340 × 140 × 80 mm
-
Gross Weight: 1.8 kg
Warranty & FAQs
Warranty: 1-year NEOTECH coverage
FAQs:
-
Offline Unlock? → Fingerprint/PIN works without network.
-
Power-Out Override? → Mechanical key always works.
-
Firmware Updates? → OTA via TTLock Wi-Fi bridge.
-
Outdoor Use? → IP65 rating ensures weather resilience.
Performance, Quality, Durability & Reliability
Crafted under ISO 9001 with SGS-certified materials. Tested for 150 000 cycles. The IP65 seal and zinc-alloy shell deliver long-term, reliable security.
Best Price Guarantee
NEOTECH offers the lowest UAE price on the GL-H4 lock. Ask about bulk and installer discounts.
Shop Today & Receive Your Delivery Across the UAE
Order before 4 PM GST for same-day dispatch to Dubai, Abu Dhabi, Sharjah, and all Emirates. Express B2B shipping available.
Request for Customer Reviews and Testimonials
Installed the GL-H4? Share your feedback and help others pick the perfect smart lock.
After Sales Support
From setup to troubleshooting, our tech team is on call via email, phone or live chat. We’ve got your back post-purchase.
Get in Touch
Need access control advice? Contact our security experts for personalized, fast responses.
Stock Availability
Stocks update daily. For urgent orders, confirm availability before checkout. Bulk requests may need 10–15 business days.
Disclaimer
All details are for general information and may change without notice. Images are illustrative. Verify specs and pricing with our sales team before ordering.
