Viking Electronics K-1200-IP-EWP VoIP Entry Phone with Enhanced Weather Protection
Overview
The K-1200-IP-EWP is a SIP 2.0 VoIP entry phone purpose-built for multi-tenant residential and commercial access points where standard weather resistance falls short. The EWP variant raises the bar to IP66 on the enclosure and IP67 on the keypad — meaning sustained water jets and brief submersion won't compromise operation — while the base K-1200-IP tops out at IP66 for the keypad only with standard humidity limits. That distinction matters on exposed exterior walls, covered parking kiosks, or coastal installs where condensation regularly reaches 100% relative humidity. The 14-gauge louvered 316 stainless steel faceplate with laser-etched (not printed) graphics handles vandal attempts and chemical cleaning without fading. PoE Class 2 (under 6.5W) powers the unit over a single Cat5e/6 run — no local power supply required — keeping rough-in clean and reducing points of failure. The unit supports 1,000 keyless entry codes and 1,000 proximity card numbers via 26-bit Wiegand input, making it viable for medium-density apartment buildings or campus access points without an external controller for basic entry functions. Two sets of SPDT relay contacts (2A) handle door strike or gate actuator loads directly.
Compatibility
The K-1200-IP-EWP is compatible with any SIP 2.0 (RFC 3261) phone system or IP PBX — including Asterisk/FreePBX, 3CX, Cisco CUCM, and hosted SIP trunks. Audio codecs G.711u, G.711a, and G.722 cover both narrowband and wideband VoIP deployments; G.722 delivers noticeably cleaner audio on supported PBX platforms. The 26-bit Wiegand input pairs with standard Wiegand-compatible access control panels. The 100BASE-Tx Ethernet interface connects to any IEEE 802.3af PoE switch — check that your PoE switch delivers Class 2 budget per port. For installations requiring only a standard VoIP entry phone without elevated weather protection, the base K-1200-IP serves the same SIP/Wiegand ecosystem at slightly lower shipping weight (4.2 lbs vs 4.4 lbs EWP). Explore the full Viking Electronics line for companion entry and intercom products.
Installation Notes
The overall unit measures 5" x 10" x 2.5"; the rough-in box is 4.5" x 9.12" x 2.5" — confirm wall cavity depth before ordering. Wiring terminates via RJ45 for network/PoE and gel-filled butt connectors for field connections, appropriate for direct-burial or conduit runs where moisture intrusion at splices is a concern. Operating range spans -40°F to 140°F, so the unit tolerates unheated outdoor enclosures in northern climates without heater accessories. Humidity tolerance on the EWP model reaches 100% — the standard K-1200-IP caps at 95% non-condensing, a meaningful difference in marine or high-humidity industrial environments. FCC Part 15, ICES-003 Class A, and CE compliance covers US, Canadian, and EU deployments without additional certification steps.
