TTLock Bluetooth Smart Access Controller | Wiegand NO/NC Relay
TTLock Bluetooth Smart Access Controller | Wiegand NO/NC Relay
TTLock Bluetooth Smart Access Controller Panel
Take control of your entryways with the TTLock App Smart Bluetooth Access Controller — a versatile, app-driven door access control panel designed for homes, offices, and commercial spaces. Supporting both Wiegand input and NO/NC relay output, this controller integrates seamlessly with electric locks, exit buttons, card readers, and more — all managed from the free TTLock smartphone app.
Key Features
- TTLock App Compatible: Manage access permissions, time schedules, and user lists directly from your iOS or Android device via Bluetooth.
- Wiegand Interface: Compatible with standard Wiegand 26/34 card readers, keypads, and fingerprint scanners for flexible system integration.
- NO/NC Relay Output: Supports both Normally Open and Normally Close electric lock configurations, making it adaptable to virtually any electric lock type.
- Exit Button Support: Built-in terminals for connecting a request-to-exit button for smooth, safe egress.
- Remote & Scheduled Access: Set time-based access rules, grant temporary credentials, and monitor entry events through the app.
- Easy Installation: Compact panel design with clearly labeled terminal blocks for straightforward wiring.
- High Compatibility: Works with electric strikes, magnetic locks, and electromagnetic locks.
- Brand: Asia-Teco | Model: SN991-3-1-TT
Specifications
- Brand: Asia-Teco
- Model: SN991-3-1-TT
- Connectivity: Bluetooth (TTLock Protocol)
- Interface: Wiegand 26/34
- Relay Output: NO / NC
- Compatible Devices: Electric locks, magnetic locks, exit buttons, card readers, fingerprint scanners
- App: TTLock (iOS & Android, free download)
- High-Concern Chemicals: None
- Country of Origin: Made in Mainland China
What's in the Box
- 1 × TTLock Bluetooth Access Controller Panel
- Installation hardware and documentation
Why Choose This Access Controller?
Whether you're upgrading a single office door or building out a multi-point access control system, this TTLock Bluetooth controller offers professional-grade functionality at an accessible price. The intuitive TTLock app removes the need for complex programming — issue digital keys, revoke access instantly, and review entry logs all from your phone.
For guidance on best practices for electronic access control security, visit the Cybersecurity & Infrastructure Security Agency or review physical security standards at NIST Cybersecurity Resources.
Frequently Asked Questions
Q: Is this TTLock Bluetooth access controller compatible with all electric locks?
A: Yes — thanks to the NO (Normally Open) and NC (Normally Close) relay output options, this controller is compatible with most electric lock types including electric strikes, magnetic locks, and electromagnetic locks. Simply configure the relay mode to match your lock's requirements.
Q: What is the range of the Bluetooth connection for the TTLock app?
A: The TTLock Bluetooth controller typically has an effective Bluetooth range of approximately 5–10 meters (16–33 feet) under normal conditions. For remote access beyond Bluetooth range, a TTLock Wi-Fi gateway (sold separately) can be added to enable internet-based control.
Q: Can I connect a Wiegand card reader or keypad to this controller?
A: Absolutely. The controller features a standard Wiegand 26/34 interface, allowing you to connect compatible card readers, PIN keypads, or fingerprint scanners to expand your access control system beyond app-only operation.
Q: How many users can be managed through the TTLock app with this controller?
A: The TTLock platform supports a large number of users and allows the admin to assign individual access permissions, set time-limited credentials, and manage multiple doors — all from a single app account.