Adjustable Delay 12V 3A Lock Power Controller

Dimensions: 120 mm (L) × 90 mm (W) × 35 mm (H). Body material: iron, colour: white. Output specification: regulated DC 12V, 3A continuous. Delay function: user-adjustable from 0 to 15 seconds. Output type: switchable NC/NO for compatibility with all common electric door locks. Mounting: rear-mounted hole for hanging installation. Application: dedicated to door access control systems only. Contents: 1 × power supply controller, 1 × manual. Excludes cables, connectors, or mounting accessories. Note: Visual appearance may differ slightly due to lighting and screen calibration; physical measurements subject to ±1–3 cm tolerance.