ZKTeco GL300W Glass Door Smart Lock
Price on request
At a glance
- Door Thickness
- 35 mm to 70 mm
- Mobile App
- ZSmart
- Battery Life
- Up to 1 year
- Colour Options
- Black
Wi-Fi smart lock for glass and sliding doors, such as glass office entrances, opened by phone, fingerprint, passcode, IC card or NFC with the ZSmart app. Temporary digital keys for visitors, built-in doorbell, battery life up to 1 year.
Include the required quantity and configuration in your quote request. Price and availability will be confirmed in the quotation.
- WarrantyManufacturer warranty under ZKTeco's terms: 1 year. Warranty claims
- DeliveryPrice, availability and delivery charges are confirmed in your quotation. Shipping and delivery
Overview
What it is
The ZKTeco GL300W is a Wi-Fi smart lock for glass and sliding doors. It opens with a smartphone, capacitive fingerprint, passcode, IC card or Near Field Communication (NFC), and connects to the ZSmart app for remote unlocking and records.
What it is used for
It suits glass office entrances, cabins and conference rooms as well as sliding and swing doors in homes and showrooms, where owners want to let in staff or guests without handing over keys.
Key features
- Unlock by smartphone, fingerprint, passcode, IC card or NFC (IC card bound to a mobile wallet)
- 100 fingerprints, 100 passcodes, 100 IC cards; 20,000 transaction records
- ZSmart app: remote unlock, temporary time-limited keys, records and user management
- Random digit passcode entry and voice prompts in English and Chinese
- Built-in electronic doorbell and low battery alert
- Micro USB port to power the lock from a power bank in an emergency
- Zinc alloy and ABS body, black finish, rated -25 °C to 65 °C
Buying considerations
The lock fits doors 35 to 70 mm thick, including sliding wooden doors, broken bridge aluminium sliding glass doors, broken bridge aluminium swing doors and wooden swing doors. Check the door type and thickness against this list before ordering.
Compatibility and what you need
You need a 2.4 GHz Wi-Fi network for remote features, the ZSmart app on a smartphone, and four AA alkaline batteries (not included). Battery life is up to 1 year.
Features

Size and fit
- Door Thickness
- 35 mm to 70 mm
- Net Weight
- 1.4 kg
Technical specifications
Key facts
- What is it?
- Glass door lockBrand ZKTeco
- How is it powered?
- 4 × AA Alkaline Batteries (not included)
- What capacity does it support?
- 100 users
- Which software works with it?
- ZSmart
- Which documents are available?
- Datasheet, online specifications Open documents
- Can SecurityGearHub help with installation?
- Setup guidanceManuals, wiring guides and answers to setup questions. On-site work is arranged separately where available. Ask about installation
- Not stated by the manufacturer
- outdoor rating, box contents
RelatedGuideSmart door lock buying guideDocumentsAll ZKTeco documents
General
- Backup Power Interface
- Micro-USB
- Communication
- Wi-Fi IEEE 802.11b/g/n20
- Door Types
- Sliding Wooden Door/Broken Bridge Aluminium Sliding Glass Door/ Broken Bridge Aluminium Swing Doors/ Wooden Swing Doors
- Fingerprint Sensor
- Semiconductor
- Keyless Authentication Methods
- Smartphone, Fingerprint, Passcode, IC Card, NFC
- Transaction
- 20,000
- User Capacity
- Fingerprint: 100Passcode: 100IC Card: 100
- Mobile App
- ZSmart
- Voice Prompts
- English, Chinese
Input
- Battery Life
- Up to 1 year
- Power Supply
- 4 × AA Alkaline Batteries (not included)
Environment
- Operating Temperature
- -25 °C~65 °C
- Operating Humidity
- 5% to 95% RH
Physical
- Case Material
- Zinc Alloy + ABS Plastic
- Door Thickness
- 35 mm to 70 mm
- Colour Options
- Black
- Dimensions (L x W x D)
- 200 mm*80mm*75(mm)
- Gross Weight
- 1.6 kg
- Net Weight
- 1.4 kg
Approvals
- Certifications
- FCC
- Warranty
- Manufacturer warranty under ZKTeco's terms: 1 year. How claims work
Product attributes and shipping details
| Brand | ZKTeco |
|---|---|
| Connectivity | USB, Wi-Fi |
| Verification | Card, Fingerprint, PIN |
Downloads
Documentation
- ZKTeco GL300W datasheetDatasheet · This model · d1agmp9y4cki1i.cloudfront.netDownload
- ZKTeco GL300W product pageOnline specifications · This model · zkteco.inView official page
Series documents can differ from your exact model. Report a wrong or missing file
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