Upgrade entry with GL-H4 Smart Fingerprint Lock – fast biometric access, TTLock app control, auto-lock safety. Shop NEOTECH UAE now!
Overview
The Granding GL-H4 is a sleek, keyless door lock that blends fingerprint scanning, PIN code entry, and TTLock smartphone control. Its slim profile fits most doors. It secures homes, offices, and rentals with fast access and real-time user management.
Product Description
Built with a zinc-alloy body and stainless-steel latch, the GL-H4 offers 0.3-second fingerprint recognition for up to 100 users. The capacitive touch keypad handles 4–8 digit PINs. Connect via Bluetooth or optional Wi-Fi bridge to the TTLock app for remote unlock, user sharing, and access logs. Auto-lock and alarm functions guard against unauthorized entry.
Key Features
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Biometric Access: 0.3 s fingerprint ID, 100 users
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PIN Entry: 4–8 digit codes with anti-peep scramble
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App Control: TTLock app for remote unlock & guest keys
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Auto-Lock & Alarm: Custom delay and tamper alert
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Multi-Mode Unlock: Fingerprint, PIN, mechanical key, app
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Durable Build: Zinc-alloy body, IP65 weather-resistant
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Low-Power Alert: Warns at 4.8 V, 6-month battery life
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Easy Install: Fits standard mortise cutouts, no wiring
Specifications
| Parameter |
Details |
| Power |
4 × AA batteries (up to 6 months) |
| Fingerprint Capacity |
100 users |
| PIN Capacity |
50 codes |
| Recognition Time |
≤ 0.3 s |
| Alarm |
Tamper & low-battery alerts |
| Connectivity |
Bluetooth 4.0; optional Wi-Fi bridge |
| Material |
Zinc-alloy & stainless steel |
| Lock Size |
72 × 25 × 300 mm |
| Deadbolt Throw |
20 mm |
| Temp Range |
–20 °C to +60 °C |
| Ingress Rating |
IP65 |
| Weight |
1.1 kg |
Supported OS / Application / Industries
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App: TTLock on iOS & Android
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Integrations: Smart home via TTLock API
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Use Cases: Residential doors, office suites, short-term rentals
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Industries: Real estate, hospitality, co-working spaces, corporate
Benefits & Compatibility
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Keyless Convenience: No more lost keys or re-keying
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Remote Access: Grant or revoke e-keys in real time
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Auto-Lock Safety: Prevents door-left-open events
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Guest Sharing: Issue temporary codes or app keys
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Cross-Platform: Works with GL-H5-II Biometric Lock and GL-ZW BS Gateway
Purpose of Use
Ideal for property managers and homeowners who want secure, hassle-free entry control. The GL-H4 ensures only authorized users get in, and every entry is logged.
How to Use
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Install into standard mortise cutout
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Insert batteries and mount strike plate
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Enroll master fingerprint/PIN via keypad
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Add users in keypad menu or TTLock app
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Unlock with finger, PIN, or TTLock app
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Adjust auto-lock delay in the app or menu
Packaging / Weight / Dimensions
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Box Contents: Lock body, strike plate, 2 mechanical keys, mounting screws, user manual
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Package Size: 340 × 140 × 80 mm
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Gross Weight: 1.8 kg
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Packaging: Foam-lined carton
Warranty & FAQs
Warranty: 1-year manufacturer warranty
FAQs:
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Does it work offline? → Yes, local fingerprint and PIN work without network.
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Can I override when batteries die? → Yes, mechanical key override included.
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How to update firmware? → OTA via TTLock app with Wi-Fi bridge.
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Is it weatherproof? → Yes, IP65 rating protects against dust and water.
Performance, Quality, Durability & Reliability
Manufactured to ISO 9001 standards with SGS-certified materials. The GL-H4 lock body endures 150 000 cycles. Its IP65 seal and die-cast zinc shell ensure reliable operation in all climates.
Best Price Guarantee
NEOTECH guarantees the lowest UAE price on Granding biometric locks. Volume and project discounts available for resellers and integrators.
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 on your door? Share your experience to help others choose the right smart lock solution!
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.
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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 info and may change without notice. Images are illustrative. Verify specs and pricing with our sales team before ordering.
