Viking Electronics E-1600-912IPEWP Emergency Panel Phone — Weather-Enhanced, SIP 2.0, IP66

Overview

The Viking Electronics E-1600-912IPEWP is an ADA-compliant IP emergency panel phone engineered to fit directly into Viking VE-9×12 outdoor enclosures. It communicates over a standard SIP 2.0 network, draws power from any 802.3af PoE switch, and is rated IP66 with the Enhanced Weather Protection (EWP) treatment — meaning the phone tolerates 100% humidity and direct weather exposure without additional housing. If you are deploying emergency call stations in parking structures, campus walkways, elevator lobbies, or industrial yards, the E-1600-912IPEWP is purpose-built for exactly that environment.

Key Features

• IP66 + EWP (Up to 100% Humidity): Standard IP66 blocks dust and water jets. The EWP coating extends protection to full condensing humidity — relevant for coastal sites, car washes, covered but unheated structures, or anywhere temperature cycling causes condensation inside enclosures. Standard (non-EWP) phones cap at 95% non-condensing; this one does not.
• Operating Range -40°F to 140°F (-40°C to 60°C): Covers Minnesota winters and Phoenix summers on the same SKU. You will not need a separate heated enclosure for most North American outdoor deployments.
• PoE Class 1 (Under 4 Watts): Draws less than 4W from a standard 802.3af port — the lightest PoE class. A 24-port 370W switch can theoretically power 90+ of these units. No local AC power run, no UL power supply, no conduit for power — just a Cat5e home run.
• 95 dB SPL at 1 Meter: Loud enough to cut through light industrial ambient noise, traffic, and HVAC systems. For genuinely high-noise environments (manufacturing floors above 90 dBA), verify local ambient before specifying this as the sole audio output.
• SIP 2.0 (RFC 3261) with G.711u, G.711a, and G.722: Registers directly on any SIP-compatible PBX or UCaaS platform. G.722 provides wideband audio (7kHz bandwidth) — noticeably clearer voice quality than narrowband G.711 alone, which matters when intelligibility is the point of the call.
• 5 Emergency Numbers + 5 Info Numbers: Ten programmable destinations on a single panel — emergency dispatch, security desk, elevator maintenance, facilities, and more. No separate controller required.
• 2-Amp Relay Contacts: The onboard dry-contact relay lets this phone trigger a door strike, gate controller, or alarm input directly — useful for combining emergency call with access release in a single panel without an additional relay module.
• Flush or Surface Mount: The 11.225″ × 7.08″ × 2.0″ panel fits the VE-9×12 enclosure footprint. Both flush and surface mount options are supported, giving flexibility when the wall construction changes between job sites.
• FCC Part 15, CE, Canada ICES-003 Class A: Regulatory compliance is pre-cleared for US and Canadian deployments. CE marking covers EU installations. No additional radio or emissions testing required at install.

Integration and Compatibility

The E-1600-912IPEWP connects to any SIP 2.0-compatible VoIP PBX or hosted SIP platform — Cisco, Avaya, 3CX, Asterisk, Microsoft Teams Direct Routing, and similar. It sits on a standard PoE network switch with no special VLAN or QoS requirements beyond what you would apply to any voice endpoint. The 100BASE-Tx interface is compatible with all modern network infrastructure. For sites requiring integrated access control, the 2A relay output connects directly to most door controllers without an intermediate relay module.

Frequently Asked Questions

Q: What enclosure does the E-1600-912IPEWP require?

A: It is designed to mount in Viking VE-9×12 outdoor enclosures. The panel dimensions are 11.225″ × 7.08″ × 2.0″, matching the VE-9×12 cutout.

Q: Does this phone work with a standard 802.3af PoE switch, or does it need PoE+?

A: Standard 802.3af is sufficient. The E-1600-912IPEWP draws under 4W (PoE Class 1), well within the 15.4W budget of any 802.3af port. PoE+ (802.3at) is not required.

Q: What is the humidity rating difference between EWP and standard versions?

A: Standard Viking emergency phones are rated 5%–95% non-condensing. The EWP (Enhanced Weather Protection) model — the E-1600-912IPEWP — is rated up to 100% humidity, making it suitable for environments where condensation or direct moisture contact is possible.

Q: Can the E-1600-912IPEWP trigger a door strike or gate release?

A: Yes. It includes 2-amp relay contacts that can directly drive most door strikes, magnetic locks, or gate controllers — eliminating the need for a separate relay module at the installation point.

Q: How many call destinations can be programmed?

A: Five emergency numbers and five informational numbers — ten total programmable SIP destinations on a single unit.

Q: What audio codecs does the E-1600-912IPEWP support?

A: G.711u (µ-law), G.711a (A-law), and G.722. G.722 provides wideband audio at up to 7kHz for improved voice clarity compared to narrowband G.711.

Marty Allison

The spec that makes the E-1600-912IPEWP worth specifying over a standard IP emergency phone is the EWP coating — rated to 100% humidity where the non-EWP sibling tops out at 95% non-condensing. On projects with covered parking decks, unheated transit shelters, or industrial wash-down zones, that gap matters more than the product number suggests.

Technical Highlights:

• PoE Class 1 (<4W): At under 4 watts, this is one of the lowest-draw SIP endpoints you will put on a PoE switch. Your switch power budget is essentially a non-issue even on dense deployments — helpful when the network closet is already loaded with cameras and APs.
• 95 dB SPL at 1m: That output level is adequate for most outdoor areas with normal ambient noise. It is not a stadium PA — confirm local ambient levels on manufacturing or transit sites before finalizing the design without supplemental signaling.
• -40°F to 140°F operating range: The full North American continental temperature band on a single hardware SKU. No need to stock a cold-weather variant or specify an auxiliary heater for most outdoor installations.

Deployment Considerations:

• This panel is dimensioned for the Viking VE-9×12 enclosure specifically — confirm enclosure procurement matches before ordering panels. Mixing enclosure families is the most common field error on these installations.
• The 2A relay output is useful but watch the load: 2 amps is sufficient for most low-voltage strikes and magnetic locks at 12VDC/24VDC, but verify your door hardware's inrush current before wiring direct — some larger mag-locks spike beyond that at energize.

This phone is a strong fit for university campus emergency blue-light stations, parking structure call points, and industrial yard perimeter phones — anywhere SIP infrastructure is already in place, outdoor conditions are harsh, and adding a local power circuit is not practical.