Viking Electronics E-1600-45-IPEWP VoIP ADA Emergency Phone with Enhanced Weather Protection
The Viking Electronics E-1600-45-IPEWP is a safety-yellow, surface-mount VoIP emergency phone engineered for demanding outdoor and harsh-environment installations where standard IP66 ratings aren't enough. The Enhanced Weather Protection (EWP) designation means it's validated up to 100% humidity — critical for covered parking structures, loading docks, tunnels, and coastal sites where condensation and moisture intrusion are routine problems, not edge cases. If you're specifying emergency phones for a SIP-based campus or facility network, this unit drops in without a separate power run — it runs on PoE Class 1 at under 4 watts, leaving your switch budget intact.
Key Features
- Enhanced Weather Protection (IP66 + 100% Humidity): Standard IP66 blocks water jets and dust, but the EWP rating validates operation at full 100% relative humidity — essential in car washes, covered loading docks, and coastal installations where condensation is a real threat, not just rain.
- PoE Class 1 (<4W): Draws under 4 watts from a standard 802.3af port. A single 8-port PoE switch can feed eight of these units without approaching budget limits — no local power wiring or transformer required at each station.
- 95 dB SPL at 1 meter: Loud enough to cut through ambient machinery noise on a warehouse floor or loading dock. That output level is meaningful; many competing units top out at 85–88 dB.
- SIP 2.0 / RFC3261 Compliance: Registers directly on any standards-compliant SIP PBX or UCaaS platform. No proprietary gateway hardware, no vendor lock-in — provision it the same way you'd add a desk phone to your call manager.
- G.711u, G.711a, and G.722 Audio Codecs: G.722 wideband codec produces noticeably cleaner voice in high-noise environments compared to narrowband G.711 — worth enabling if your PBX supports it and intelligibility matters at the far end.
- 2-Amp Relay Contacts: Onboard relay can trigger an external strobe (Viking SL-2 / DOD 242) or line voltage device. Visual alerting without a separate controller is useful for ADA-compliant installations requiring both audible and visual notification.
- Operating Range -40°F to 140°F (-40°C to 60°C): This range covers northern Minnesota winters and Arizona summers without derating. Most commercial VoIP endpoints aren't rated below 32°F — this one is.
- ADA and CE Compliant: ADA compliance is a hard requirement on many public-sector, university, and healthcare projects. CE marking covers European deployments from the same SKU.
- 100BASE-Tx / RJ45 + Gel-Filled Butt Connectors: Single RJ45 carries both data and power. The three included gel-filled butt connectors handle field splices in wet environments without additional weatherproofing tape or heat-shrink — a practical detail that matters at 3 AM in the rain.
Integration and Compatibility
The E-1600-45-IPEWP registers as a standard SIP endpoint on any RFC3261-compliant call server — Cisco, Avaya, 3CX, FreePBX, Microsoft Teams Direct Routing with a SIP gateway, and similar platforms. The VoIP phone connects over a single Cat5e/Cat6 run carrying 802.3af PoE. Viking's automatic polling and programming software (included per the 1600-IP series) simplifies bulk provisioning across multi-station deployments. For ADA visual notification, wire the 2-amp relay output to a compatible strobe light — no additional relay module needed. FCC Part 15 and Canada ICES-003 Class A regulatory approvals cover North American deployments; CE covers the EU.
Frequently Asked Questions
Q: What does the EWP (Enhanced Weather Protection) rating add over standard IP66?
A: Standard IP66 protects against powerful water jets and complete dust ingress. The EWP designation on the E-1600-45-IPEWP extends humidity tolerance to 100% non-stop — versus 5–95% non-condensing on the standard model — making it suitable for car washes, tunnels, and high-condensation industrial environments.
Q: Does the E-1600-45-IPEWP require a separate power supply?
A: No. It runs on IEEE 802.3af PoE Class 1 at under 4 watts. Any 802.3af-capable switch port or midspan injector provides both power and data over a single Cat5e/Cat6 cable.
Q: Which SIP platforms is this phone compatible with?
A: The E-1600-45-IPEWP follows SIP 2.0 RFC3261, so it registers on any standards-compliant SIP PBX or hosted UCaaS platform. Cisco Call Manager, Avaya, 3CX, FreePBX, and similar systems are all valid options — no proprietary gateway required.
Q: Can the relay output drive a strobe light for ADA compliance?
A: Yes. The onboard relay is rated at 2 amps and can directly control a Viking SL-2 strobe (DOD 242) or compatible line voltage device, satisfying ADA requirements for combined audible and visual alerting without an external relay module.
Q: What is the operating temperature range?
A: -40°F to 140°F (-40°C to 60°C). This covers extreme cold-weather installations (northern climates, unheated parking structures) and high-heat environments (rooftop equipment rooms, desert climates) from a single SKU.
Q: Is mounting hardware included, and what mounting style does the E-1600-45-IPEWP support?
A: The E-1600-45-IPEWP is surface mount only. Consult the 1600-IP Series installation guide for hardware details; the unit does not support flush or recessed mounting configurations.
The spec that drives my recommendation on the E-1600-45-IPEWP is the 100% humidity rating on the EWP variant. Standard IP66 handles rain and wash-downs fine, but in a tunnel, a covered parking deck, or a food processing facility, you get sustained condensation that will eventually defeat a standard-rated enclosure — and an emergency phone that fails at 2 AM in a parking structure is a liability problem, not just a maintenance issue.
Technical Highlights:
- 95 dB SPL at 1m: That's 7–10 dB louder than typical competing units. In a loading dock environment running 80–85 dB ambient, you need that headroom for reliable intelligibility — don't spec a quieter unit and then wonder why callers can't be understood.
- PoE Class 1 (<4W): At under 4 watts, you can power 15+ units off a single 802.3af 60W switch without a line-item budget for a separate power infrastructure. The gel-filled butt connectors included for field splices are a practical touch that saves labor in wet-location conduit runs.
- G.722 Wideband Codec: Most emergency phones ship G.711-only. G.722 doubles the audio bandwidth (50–7000 Hz vs. 300–3400 Hz), which is audible in noisy environments — enable it on your call manager if the dispatch end supports it.
Deployment Considerations:
- Surface mount only — plan your backbox and conduit stub-out before the concrete or CMU wall is finished. There is no flush-mount option on this model; verify with your GC early.
- The relay contacts are rated 2 amps. Verify your strobe or alerting device draw stays within that rating; higher-current devices need an interposing relay, which the onboard relay can drive.
For a university parking structure or transit authority tunnel system where ADA compliance, extreme temperature range, and sustained high-humidity resistance are all hard requirements on the same RFP line item, the E-1600-45-IPEWP covers all three without requiring separate accessory housings or add-on enclosures.
