Mercury: 661.406UK, Switch-mode Universal Power Supply, 27W, 2250mA, 3-12V, Compact, Energy Efficient Default:- short to medium length gigabit

short to medium length gigabit links when installed correctly

Compliance & safety: EN 50131 Grade 3

it provides a single timed relay output suitable for direct wiring to access control systems or door release inputs

1 A max per output) or 1 × 8 A total output

Use cases: Ideal for commercial and high‑security residential sites requiring a robust outdoor keypad for controlled entry

Mercury: 661.406UK, Switch-mode Universal Power Supply, 27W, 2250mA, 3-12V, Compact, Energy Efficient Default:- short to medium length gigabitThis compact, energy efficient switch mode power supply gives up to 2250mA with a variable output from 3V to 12V. Suitable for LED strip lights, CCTV cameras, smart TV boxes, network routers and switches, speakers, USB hubs, tablets, CD players, Walkmans, radios, portable games consoles, MP3 players and more. Up to 2250mA for all output voltages Supplied with 8 DC adaptors and USB socket adaptor Uses 25% less power making it more energy efficient