(electromagnetic door lock) ADAPTER, 12V, 3A
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Last Updated on:
23/11/2025, 22:02:19
(electromagnetic door lock) ADAPTER, 12V, 3A
Form
- Rectangular AC DC adapter with durable plastic housing, labeled for electromagnetic door locks.
- Input: 100–240 V AC, 50/60 Hz; Output: 12 V DC, 3 A.
- Standard DC barrel connector; compact and lightweight for indoor placement.
Fit
- Powers electromagnetic locks and compatible access control devices.
- Suitable for indoor installation near doors, panels, or wall mounts.
- Connects to AC mains with correct polarity for safe operation.
Function
- Converts AC mains to stable 12 V DC to energize electromagnetic locks.
- Provides continuous, regulated power with short-circuit and overload protection.
- Enables fail-safe operation: locks release automatically if power is cut.