Power supply
12 VDC, ≤ 500 mA
Working temperature
-20 °C to 65 °C (-4 °F to 149 °F)
Working humidity
10% to 90% (no condensing)
Dimensions
118 mm × 76 mm × 23 mm (4.65” × 2.99” × 0.91")
Installation
Applied for 86 & 120 Gang Box
Keypad
DS-K1104M: No keypad
DS-K1104MK: Keypad with 12 keys (0 to 9, *, #)