COMMAX 8 Buttons Audio Intercom Door Panel DR-8UM
Commax
$169.00
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Commax
COMMAX 8 Buttons Audio Intercom Door Panel DR-8UM
COMMAX APARTMENT DOOR PHONE SYSTEM
8-APARTMENT VOICE INTERCOM LOBBY UNIT
Model: DR-8UM
8 Buttons Audio Intercom Panel. Door Entrance Unit.
COMMAX Door Station compatible with various systems provides you better efficiency to the system and guarantee more secure an comfortable life.
Features:
- Function: Call residential station for up to 8 residential stations/ name card.
- Connectable product: DP-SS, DP-KSS, DP-4KS, DP-MR
- Material: Aluminum panel/ Flush mount type
- Wiring: Common 3 wires, Individual 1 wire per Unit.
- Power Source: DC 12V, 500mA
***POWER ADAPTER IS NOT INCLUDED***
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Model |
DR-8UM |
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Power Source |
12V, 500mA |
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Wiring |
Common 3 wires + Individual 1 wire (3 wires: 1, 2, 3)(Individual 1 wire: L1) |
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Communication |
2-way |
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Temperature |
-10ºC ~ 50ºC |
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Dimension |
130(W) x 315(H) x 47(D) |
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Communication Distance |
Cable Gauge |
Ø0.5 AWG24 |
Ø0.65 AWG22 |
Ø0.8 AWG20 |
Ø1 AWG18 |
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Distance |
30m/ 90 ft |
50m/ 150ft |
70m/ 210 ft |
100m/ 300 ft |
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***Wire***
- CAT5 UTP cable is not recommended for audio intercom
- The recommended cable is AWG18 (for long distances up to 100 meters/300 feet), the minimum recommend cable is AWG20 (for distances less than 70 meters/210 feet).
- According Commax specifications for audio intercom, the wire gauge to be used is as follows:
|
Transmission Distance (feet) |
Transmission Distance (meters) |
American Wire Gauge (#AWG) |
Diameter (mm) |
|
90 |
30 |
24 |
0.5 |
|
150 |
50 |
22 |
0.65 |
|
210 |
70 |
20 |
0.8 |
|
300 |
100 |
18 |
1 |
Connection Diagram:
Dimensions **All dimensions are approximate**
