Commax Door phone and Door Bell Kit DP-2S/DR-201D
Commax
$89.95
Audio Interphone Kit 1 to 1
Model: DP-2S/DR-201D
Kit includes:
- Doorphone DP-2S x 1
- Door unit DR-201D x 1
System Diagram

Door phone DP-2S
Features
- 2 wires with non-polarity
- User friendly handset design with convenient hand grip
Function
- Talk with a visitor
- Door lock release
Specifications
- Power Source: AC 110V 50/60Hz
- Electrical plug: US type A, 2 blade prongs
- Wiring: Call: 2 wires / Door Release: 2 wires (1.6Ø Copper Wire)
- Dimensions (mm): 108 (W) x 210 (H) x 33 (61)(D)
- Mount type: Surface-mounted type
- Distance: 100m (0.65Ø) 150m (0.8Ø)
Door Unit DR-201D
Features
- House call and talk
- 2-wire entrance panel
Specifications
- Power Source: 9V (from DP-2S)
- Mount Type: Surface-mounted type
- Wiring: 2 wires
- Operation Temperature: -10ºC ~ +40ºC
- Dimensions (mm):96 (W) x 140 (H) x 42 (D)