key features:

. 1. Locking Mode: Fail Secure (Power to Unlock) Definition: The lock is in its LOCKED state when power is interrupted or removed. Power is required to retract the bolt and unlock the door.

Benefit: This mode is crucial for high-security areas (like vaults, server rooms, or private offices) because the door remains securely locked during a power outage, maintaining security integrity.

Technical Term: Also known as Normally Closed (NC).

2. Time Setting (Auto-Relock Delay) Function: The lock includes an adjustable time delay feature to control how long the door remains unlocked after an access signal is received (e.g., after swiping a card or pressing a button).

Typical Settings: The delay is typically selectable using DIP switches or jumpers on the lock body, with common settings being 0, 3, 6, or 9 seconds.

Benefit: This prevents the door from relocking immediately on a user, ensuring the door has time to swing fully open and close before the bolt drops again, preventing damage and misalignment.

3. General Specifications and Security High Holding Force: The solid metal bolt provides a strong mechanical lock, often rated for a high shear holding force (e.g., 500 kg to 1,000 kg).

Low-Temperature Operation: Uses intelligent circuitry that minimizes heat generation, ensuring continuous and durable operation (sometimes advertised as "Low Temperature").

Dual Status Sensors: Typically includes:

Door Position Sensor: Detects if the door is open or closed.

Bolt Position Sensor: Detects if the bolt is extended or retracted (locked or unlocked).

Compatibility: Designed for mortise installation in various door types, including wooden, metal, and fire-rated doors.

Voltage: Operates on standard low-voltage DC12V (sometimes DC24V compatible)