Viking Electronics E-1600A-TP-EWP ADA Emergency Phone with Enhanced Weather Protection
Overview
The Viking Electronics E-1600A-TP-EWP is an ADA-compliant, handsfree emergency phone replacement designed to flush-mount directly into a standard Talk-A-Phone back box — making it a clean retrofit option for elevator lobbies, parking structures, and building corridors where an existing Talk-A-Phone enclosure is already in place. The E-1600A-TP-EWP (often searched as E 1600A TP EWP) ships with Enhanced Weather Protection (EWP), meaning foam rubber gaskets and sealed connections bring the unit to IP66 — usable in covered outdoor locations, transit tunnels, and any application where wind-driven rain or wash-down exposure is a concern.
Key Features
- IP66 Enhanced Weather Protection: Foam rubber gaskets and sealed connections block driven rain and dust ingress — the IP66 rating means this phone survives outdoor covered installations, parking garages, and industrial wash-down environments without degrading the connection quality over time.
- PoE Class 1 Power (<4 Watts): Drawing under 4W, the E-1600A-TP-EWP runs on any 802.3af-capable switch port. No dedicated power supply, no conduit run for 120V — one Cat cable handles data and power, which simplifies installation in elevator shafts and stairwells significantly.
- 95 dB SPL @ 1m Maximum Sound Pressure: At 95 dB measured at one meter, the speaker output cuts through elevator mechanical noise, HVAC, and ambient crowd sound. In a noisy parking structure or loading dock, that SPL margin is the difference between a usable emergency call and a garbled one.
- ADA Compliance: Meets ADA requirements for elevator and emergency telephone applications — essential for code compliance in public-access buildings, multi-tenant commercial facilities, and any federally funded construction project.
- Handsfree Operation: No handset to vandalize or wear out. Handsfree design suits high-traffic, unattended emergency stations where a traditional handset would be a maintenance liability.
- Talk-A-Phone Back Box Compatibility: Designed to flush-mount into an existing Talk-A-Phone back box. If you are replacing aging Talk-A-Phone units or upgrading a campus emergency phone network, this fits the existing rough-in without cutting new wall openings.
- Touch-Tone Programmable: Unit parameters can be programmed from any touch-tone phone — no proprietary programmer or laptop required, which reduces commissioning time in multi-unit deployments.
Integration & Compatibility
The E-1600A-TP-EWP integrates into standard analog telephone infrastructure and is powered via PoE Class 1 over Cat5e/Cat6 cabling. It is purpose-built for Talk-A-Phone back box enclosures — confirm your existing rough-in matches the Talk-A-Phone back box footprint before ordering. For new installations without an existing back box, evaluate the standard E-1600A-EWP variant. Pair with a PoE network switch that budgets Class 1 ports for emergency phone circuits, and consult your emergency phone category for companion Viking models covering different enclosure types. For broader Viking product context, explore the Viking Electronics intercom and emergency phone line. Installation planning for multi-zone emergency networks benefits from reviewing a access control and life safety integration guide.
Frequently Asked Questions
Q: Does the E-1600A-TP-EWP require a special enclosure or can it be surface-mounted?
A: The E-1600A-TP-EWP is specifically designed to flush-mount into a Talk-A-Phone back box. It is not a surface-mount unit. If you need a surface-mount or different enclosure type, evaluate other models in the Viking 1600A series.
Q: What power source does the E-1600A-TP-EWP require?
A: It runs on PoE Class 1, drawing under 4 watts. Any standard 802.3af PoE switch port is sufficient — no separate power supply or 120V circuit is needed.
Q: Is the E-1600A-TP-EWP rated for outdoor use?
A: Yes. The EWP (Enhanced Weather Protection) variant meets IP66 standards using foam rubber gaskets and sealed connections, making it suitable for covered outdoor locations, parking structures, and transit environments exposed to driven rain and dust.
Q: Does the E-1600A-TP-EWP meet ADA requirements?
A: Yes. The unit is ADA-compliant for elevator and emergency telephone applications, as specified in the Viking product documentation.
Q: How loud is the E-1600A-TP-EWP speaker?
A: Maximum sound pressure is 95 dB SPL measured at 1 meter — sufficient to be heard clearly in noisy mechanical rooms, parking garages, and elevator lobbies.
Q: Can the E-1600A-TP-EWP be programmed on-site without a laptop?
A: Yes. Programming is done from any touch-tone phone, so no proprietary software or laptop is required during commissioning.
The E-1600A-TP-EWP sits in a narrow but important niche: it is a direct retrofit for Talk-A-Phone back box installations that need to move to a PoE-powered, IP66-rated handsfree unit without opening walls. The sub-4W PoE Class 1 draw is the detail I always highlight first — on a 24-port 802.3af switch with a 150W budget, you can run dozens of these emergency phones without touching your power infrastructure.
Technical Highlights:
- IP66 EWP Construction: Foam rubber gaskets and sealed connections are the difference between a weatherized claim and an actual IP66 rating. For covered parking garage columns or transit tunnel call stations, this matters when you are specifying a 10-year install.
- 95 dB SPL @ 1m: That output level clears elevator mechanical noise and HVAC without needing an amplified speaker add-on — one less component to fail in an unattended emergency station.
- PoE Class 1 (<4W): Class 1 means any 802.3af port works — you are not locked into PoE+ switches or specialty midspans. Reduces BOM cost on large campus emergency phone networks.
Deployment Considerations:
- This unit requires a Talk-A-Phone back box rough-in — verify the existing enclosure footprint before ordering. It is not interchangeable with Viking's own standard back box variants.
- The EWP rating covers IP66 (driven rain, dust), but not submersion. Do not specify this for grade-level installations subject to flooding or standing water — IP67/IP68 enclosures are required for those scenarios.
Best fit: campus emergency phone network upgrades where Talk-A-Phone back boxes are already in the walls and the project scope is to modernize to PoE infrastructure while maintaining ADA compliance and outdoor weather resistance.
