RS PRO Die Cast Aluminium Keypad Lock With With Audible Tone & LED Indicator - 7748162

RS Pro Access Keypad. About me. • Die-cast Aluminium • Dimensions: 123(H)x77(W)x64(D)mm • Surface mount • Backlight keypad • Operating voltage: 12V dc • 4 or 5 digit programmable codes • Allows up to 20+1 PIN codes • Dual relays output for multi-control • Door reed switch input for Anti-Tailgating • Fully programmable via keypad and master code • 3 LED displays with audible indication - Green, Red,Yellow. Indicator signal chart. • Green LED – Power on, Stand-by, 1 Beep (Effective PIN codes, Any key pressed) • Red LED – Relay 1 activated, 2 Beeps (Entering/Exiting from the Program ode) • Yellow LED – Relay 2 activated, 3 Beeps (Data computing error), 5 Beeps (Master Code reset Factory – 12345)