G3 Plus - Access Control System ZKTeco - Free user manual and instructions
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| Product Type | Access Control Terminal with Fingerprint |
| Brand | ZKTeco |
| Model | G3 Plus |
| Dimensions (W x H x D) | 160 x 80 x 35 mm |
| Weight | 0.9 kg |
| Power Supply | 12V DC, 1.5A |
| Fingerprint Capacity | 3,000 templates |
| Card Capacity | 10,000 (optional RFID) |
| Log Capacity | 100,000 events |
| Display | 2.8-inch TFT color screen |
| Communication | TCP/IP, RS485, USB Host |
| Authentication Methods | Fingerprint, PIN, RFID card |
| Operating Temperature | 0°C to 45°C |
| Operating Humidity | 20% to 80% RH |
| Protection Rating | IP54 (splash resistant) |
| Mounting | Wall mount (bracket included) |
| Included Accessories | Power adapter, mounting kit, USB cable |
| Cleaning and Maintenance | Wipe with soft dry cloth; avoid solvents |
| Safety | No specific hazards; use with approved power supply |
| Spare Parts & Repairability | Contact ZKTeco service center for replacement parts |
Frequently Asked Questions - G3 Plus ZKTeco
How do I reset the ZKTeco G3 Plus to factory defaults?
Go to Menu > System > Factory Reset. Confirm with admin password (default is 1234). The device will reboot and clear all user data.
What types of cards are supported?
The G3 Plus supports 125kHz EM cards (wiegand) and optionally 13.56MHz Mifare cards. Ensure you purchase the correct model.
How many users can be enrolled?
Up to 3,000 fingerprint templates and 10,000 card/PIN users. Log capacity is 100,000 events.
Can I connect the G3 Plus to a PC?
Yes, via USB (for firmware updates) or TCP/IP/RS485 for integration with ZKAccess or third-party software. Use the provided USB cable.
Is the device weatherproof?
It has an IP54 rating, meaning it is protected against dust and splash water. For outdoor use, install under a canopy.
What is the default admin password?
The default admin password is 1234. Change it immediately after first use via Menu > System > Admin Password.
How do I add a new user via fingerprint?
Go to Menu > User Management > New User. Select fingerprint, scan the finger twice, and assign an ID. Optionally add PIN or card.
Does the G3 Plus have a built-in battery?
No, it requires external 12V DC power. An optional UPS battery pack can be connected for backup.
What software is compatible?
ZKTeco's ZKAccess and ZKBioSecurity software are recommended. It also works with standard Wiegand controllers.
How to clean the fingerprint sensor?
Use a soft lint-free cloth slightly dampened with water or isopropyl alcohol. Do not use abrasive cleaners. Wipe gently.
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