K-1900-7-EWP - Intercom VIKING - Free user manual and instructions
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| Product Type | Weatherproof Intercom Entry Station |
| Model | K-1900-7-EWP |
| Brand | Viking |
| Dimensions (H x W x D) | 5.0" x 4.5" x 2.0" (127 mm x 114 mm x 51 mm) |
| Weight | 1.0 lb (0.45 kg) |
| Power Supply | 12-24 VAC or 12-24 VDC, 500 mA max |
| Audio | Full-duplex, hands-free with noise cancellation |
| Keypad | 12-button (0-9, *, #) with backlit LED |
| Call Button | Illuminated, weatherproof |
| Weatherproof Rating | IP65 (suitable for outdoor use) |
| Operating Temperature | -30°F to +140°F (-34°C to +60°C) |
| Color | Textured black or gray faceplate |
| Mounting | Flush mount with included back box (single gang) |
| Wiring | Twisted pair shielded cable recommended, max distance 2000 ft |
| Programming | Field programmable via keypad or remote access (requires DLE-200) |
| Spare Parts Available | Keypad overlay, speaker, microphone assembly, PCB |
| Maintenance & Cleaning | Clean with a soft damp cloth; do not use abrasive cleaners |
| Security Features | Tamper-resistant screws, weatherproof gaskets, vandal-resistant construction |
| Reparability | Modular design allows easy replacement of keypad, speaker, and board |
| Certifications | UL, cUL, FCC Part 15 |
Frequently Asked Questions - K-1900-7-EWP VIKING
What power supply is required for the K-1900-7-EWP?
The intercom operates on 12-24 VAC or 12-24 VDC with a maximum current draw of 500 mA. Use a regulated power supply rated for outdoor use.
How do I program entry codes?
To program codes, enter programming mode by pressing * 0 0 # (default master code). Then add user codes using the keypad. For detailed steps, refer to the manual's programming section.
Can I use this intercom outdoors?
Yes, the K-1900-7-EWP is rated IP65 and designed for outdoor use. It withstands rain, snow, and extreme temperatures (-30°F to +140°F).
What type of wiring is recommended?
Use twisted-pair shielded cable (e.g., 18-22 AWG) for distances up to 2000 feet. For longer runs, use a Viking W-1000 or similar booster.
How do I adjust the volume?
Volume is adjusted via a potentiometer on the main PCB. Remove the faceplate and locate the VR1 trim pot; turn it clockwise to increase volume, counterclockwise to decrease.
Is the keypad backlit?
Yes, the keypad features blue LED backlighting for easy visibility at night. The backlight can be set to always-on or motion-activated via programming.
Can I connect this intercom to a door strike?
Yes, the unit has a dry contact relay output (rated 1A @ 30VDC) that can control an electric door strike or gate opener. Connection terminals are labeled 'DOOR'.
How do I reset the unit to factory defaults?
To reset, press and hold the # key for 10 seconds while powering up. All programmed codes and settings will be cleared.
What spare parts are available?
Common replacement parts include keypad overlay (RM-K1900KP), speaker assembly (RM-K1900SP), microphone (RM-K1900MIC), and main board (RM-K1900PCB).
Can I use this with a Viking A-Series central controller?
Yes, the K-1900-7-EWP is compatible with Viking A-Series access control systems via the C1/C2 communication bus. Consult the A-Series manual for wiring details.
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USER MANUAL K-1900-7-EWP VIKING
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Product information
Brand : VIKING
Model : K-1900-7-EWP
Category : Intercom