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Details fail-safe type and automatic relocking feature for enhanced security.
Explains sensor outputs for door open/closed states and their connections.
Troubleshooting steps for when the lock does not operate after initial setup.
Steps to resolve issues where the lock fails when the door is shut.
The SL-133 Deadbolt Lock is an electronic locking mechanism designed for secure access control, suitable for both hollow metal and wooden doors. It operates on a fail-safe principle, meaning it locks when power is applied, ensuring security in the event of a power failure. This deadbolt lock integrates several features for reliable operation and user convenience, including adjustable delay times and built-in safety measures.
The core function of the SL-133 Deadbolt Lock is to provide secure locking and unlocking of doors through an electrical signal. It is a power-to-lock (fail-safe) device, which means that when electrical current is supplied, the bolt extends and the door is locked. Conversely, when power is removed, the bolt retracts, and the door unlocks. This design is crucial for applications where security during power outages is paramount, as the door will remain locked.
The lock operates with a 16mm throw and a 12.7mm diameter bolt, providing robust engagement with the strike plate. It features an adjustable operation delay time, allowing users to set the lock to engage or disengage after 0 seconds or up to 3 seconds. This flexibility can be useful for various access control scenarios, such as allowing a brief period for door closure before locking, or for immediate locking upon command.
A significant safety measure integrated into the SL-133 is its built-in photo coupler input contact for a door open push button. This feature ensures that if the door is not opened within 5 seconds after an unlock command, the door will automatically re-lock. This prevents unintended prolonged unlocking and enhances security by ensuring the door doesn't remain unsecured if the user forgets to close it or if the unlock command was accidental.
The lock provides signal output for monitoring its status, including Normally Closed (N.C) and Normally Open (N.O) dry contacts. These outputs can be integrated with other access control systems or alarm panels to indicate whether the door is locked or unlocked. Additionally, it includes a Door Position Sensor with N.C, COM, and N.O connections. This sensor detects whether the door is open or closed. When the door is not closed, the detection output connects COM and N.O. When the door is closed, the detection output connects COM and N.C. This real-time feedback on door status is essential for comprehensive security management.
The device is designed to be connected to a 6-PIN connector, with clearly defined wiring for power (+DC12V and -GND), a push button for manual operation, and the door position sensor. This standardized connection simplifies installation and integration with existing access control infrastructure.
The SL-133 Deadbolt Lock is designed for straightforward use and integration into various door types. Its primary usage involves connecting it to a DC 12V/1A power supply, which powers its locking mechanism. The operation current is 880mA during activation and drops to a holding current of 160mA once locked, indicating efficient power consumption.
Installation involves mounting the lock body, faceplate, and strike plate onto the door and frame. The manual provides detailed diagrams for installation on both hollow metal and wooden doors, ensuring compatibility with common door constructions. For hollow metal doors, specific dimensions for drilling and mounting are provided, while for wooden doors, the process is similarly outlined. The wires are designed to face downward for proper routing and connection.
The adjustable delay timer is a key user-configurable feature. This allows the installer or user to fine-tune the lock's response time to an unlock command. The timer can be set to 0 seconds for immediate action or up to 3 seconds, providing flexibility for different operational needs. This adjustment is typically made via a DIP switch, and it's crucial to switch the appliance off and on again after any adjustment to validate the new setting.
The inclusion of a push button input allows for local, manual unlocking of the door, which is a common requirement for egress or controlled access points. This push button works in conjunction with the built-in photo coupler, ensuring that the door will re-lock automatically if not opened within 5 seconds after the button is pressed.
The lock's design includes a faceplate measuring 160(L) x 25(W) x 34.5(H) mm and a strike plate of 90(L) x 23(W) x 2.5(H) mm, ensuring a secure and aesthetically pleasing fit on most standard doors. The accessories provided, such as various screws and templates, facilitate accurate installation and mounting.
Maintaining the SL-133 Deadbolt Lock primarily involves ensuring proper installation and addressing common operational issues as outlined in the FAQ section of the manual. The device is designed for durability, but like any electromechanical device, it benefits from correct setup and occasional troubleshooting.
One common concern addressed is the lock becoming hot during operation. The manual clarifies that the unlock operation temperature is normally within 48°C, which is considered within acceptable limits. This information helps users understand that a warm lock is not necessarily indicative of a malfunction, provided it stays within this temperature range. The current and temperature chart provides a visual representation of the lock's thermal behavior over time, showing that the temperature rises during activation and then stabilizes, which is normal for this type of device.
For instances where there is "No operation after installation," the manual provides a clear troubleshooting guide:
If the "Lock did not function when the door is shut," the troubleshooting steps focus on the door position sensor and connections:
The provision of various screws (4x8mm, 5x8mm, 4x15mm, 5x26mm) and templates as accessories indicates that the manufacturer anticipates different installation scenarios and aims to provide the necessary hardware for a secure fit, reducing the need for custom parts during installation. This also aids in maintenance by ensuring that replacement parts, if needed, are standard and readily available.
Overall, the SL-133 Deadbolt Lock is designed for robust, secure, and user-friendly operation, with clear guidelines for installation and troubleshooting to ensure long-term reliability.
General| Category | Door Locks |
|---|---|
| Lock Type | Smart Lock |
| Power Supply | Battery |
| Battery Type | 4 x AA |
| Communication | Bluetooth |
| Battery Life | Approximately 12 months |
