Viking E-1600-SSA Stainless Steel Emergency Phone Surface Mount

Viking Electronics E-1600-SSA Compact Emergency Phone Surface Mount Stainless Steel

Overview

The Viking Electronics E-1600-SSA is a telephone-line-powered emergency call station built from 0.060-inch (16-gauge) marine-grade 316 stainless steel — the alloy used in coastal, chemical, and heavy industrial environments where 304 SS or painted steel corrodes within months. At 5.75" x 3.08" x 1.05", the E-1600-SSA mounts flush against a wall in spaces where a bulkier enclosure simply won't fit: elevator lobbies, parking structure columns, stairwells, and dock-level corridors. It draws power entirely from the telephone line, requiring no separate power supply or conduit run for 120VAC — a genuine labor and materials savings in retrofit installations.

This is part of Viking's Viking Electronics emergency phone line, a well-established family of purpose-built call stations for commercial and institutional life-safety applications.

Key Features

• Marine-Grade 316 Stainless Steel Enclosure: The 0.060" (16-gauge) 316 SS body with #4 brushed finish resists chloride pitting and oxidation. Choose this over the standard 304 SS variants when the installation is near salt air, pool chemicals, wastewater facilities, or food-processing wash-down zones — 316 outperforms 304 wherever chloride ions are in the environment.
• Telephone Line Powered (24VDC / 20mA minimum): No separate power supply means no transformer, no electrical permit in most jurisdictions, and no power-run cost. The phone station comes up whenever the phone line is live — useful on circuits that are already supervised by your central station monitoring panel.
• Up to 5 Programmable Emergency Numbers: The unit stores up to five emergency dial-out numbers, so you can sequence across 911, a guard desk, a building manager, and backup lines. Stations that only dial one number create a single point of failure; five gives you a real escalation path.
• 2 Central Station Numbers: Dedicated central station number storage keeps monitoring contacts separate from internal emergency contacts — important when your AHJ requires documented central station connectivity on the same device.
• 16-Second Voice Memory: A 16-second outgoing message plays automatically when the call connects, identifying location without requiring the caller to speak — critical for disoriented, injured, or hearing-impaired users who may not be able to communicate verbally.
• Compact Form Factor — 5.75" x 3.08" x 1.05": Depth of just over one inch means the E-1600-SSA can surface-mount on narrow column faces, inside elevator cab panels, or in recessed-box rough-ins without projecting into pedestrian clearance envelopes. Shipping weight is 2.5 lbs — two-person hang is not required.
• Wide Operating Temperature Range — -30°F to 170°F (-34°C to 77°C): This range covers unheated parking structures in northern climates and un-air-conditioned mechanical rooms in hot regions. If you need operation below -30°F or in fully rain-exposed outdoor locations, evaluate the EWP-rated sibling (E-1600-SSA-EWP, rated to -40°F with up to 100% humidity).
• Surface Mount Installation: Ships ready for surface mount. Recess mount is also supported, giving you flexibility to match the rough-in condition of an existing box without a second SKU.

Integration and Compatibility

The E-1600-SSA connects to any standard analog POTS (plain old telephone service) line or compatible analog telephone adapter (ATA) on a VoIP-to-POTS bridge. It is not an IP phone and does not require network infrastructure — an advantage in locations where running Cat6 is impractical but an analog pair already exists. Pair it with a dedicated emergency phone circuit on your building's telephone system, or connect directly to a central monitoring panel with analog line supervision. For multi-station deployments across large campuses, review your emergency communication planning guide to confirm line seizure and supervision requirements per NFPA 72 or your local AHJ.

If the installation calls for PoE connectivity or SIP-based VoIP integration, Viking's 1600-IP Series (a separate product family) addresses those requirements. The E-1600-SSA is strictly an analog device — confirm your infrastructure before specifying.

For complete access control and life safety systems in commercial facilities, this unit pairs naturally with door controllers and intercom infrastructure already on analog telephone backbone.

Frequently Asked Questions

Q: Is the E-1600-SSA rated for outdoor use?

A: The standard E-1600-SSA carries an operating temperature range of -30°F to 170°F and 5% to 95% non-condensing humidity — suitable for covered or sheltered outdoor locations. It is not IP66-rated. If you need full weather protection with up to 100% humidity exposure and an IP66 rating, specify the E-1600-SSA-EWP (Enhanced Weather Protection) variant instead.

Q: Does the E-1600-SSA require AC power or a separate power supply?

A: No. The E-1600-SSA is entirely telephone line powered, requiring a minimum 24VDC at 20mA from the telephone line. No separate power supply, transformer, or electrical permit is needed for the phone station itself.

Q: How many emergency numbers can the E-1600-SSA store?

A: The unit stores up to 5 programmable emergency numbers plus 2 central station numbers. This allows a sequenced escalation path across 911, a guard desk, a building manager, and backup contacts without requiring a separate dialer.

Q: What is the voice memory duration on the E-1600-SSA?

A: 16 seconds. The outgoing message plays automatically when a call connects, identifying the caller's location without requiring verbal input — important for injured or disoriented users.

Q: Why specify 316 stainless steel over the standard 304 stainless models?

A: Marine-grade 316 SS adds molybdenum to the alloy, which significantly improves resistance to chloride-induced pitting and crevice corrosion. Specify the E-1600-SSA when the installation environment includes salt air, pool or spa chemicals, food-processing washdown, or coastal proximity. For standard indoor or dry-outdoor environments, 304 SS (E-1600-RDA series) is adequate.

Q: Can the E-1600-SSA be recess-mounted instead of surface-mounted?

A: Yes. The E-1600-SSA supports both surface mount and recess mount installation, allowing it to fit existing rough-in boxes without requiring a different SKU.

Ted Perry

The spec that drives the E-1600-SSA decision is the enclosure material: 0.060-inch (16-gauge) marine-grade 316 stainless steel with a #4 brushed finish. Most integrators default to painted steel or 304 SS and then get a callback six months later when the enclosure is showing rust at the weld seams. On a coastal marina, a municipal pool deck, or a food-processing facility with regular chlorine washdowns, 316 is the correct call and the E-1600-SSA is built specifically for those environments.

Technical Highlights:

• Marine-Grade 316 SS at 0.060" (16 ga): Thicker than most commodity enclosures and the right alloy for chloride environments — this is not a cosmetic upgrade, it's a corrosion engineering decision with measurable service life impact.
• Telephone Line Powered (24VDC / 20mA): Zero electrical infrastructure required beyond the phone pair. On a retrofit across a 10-station parking structure, that eliminates 10 power drops — a real cost difference at $150–300 per drop in most markets.
• 5 Emergency + 2 Central Station Numbers with 16-Second Auto-Message: The combination of multi-number escalation and auto-played location announcement is what separates a compliant life-safety device from a bare dialer. Both features matter when your AHJ reviews the installation.

Deployment Considerations:

• Confirm your telephone infrastructure supports analog POTS or a properly configured ATA before specifying — the E-1600-SSA is strictly an analog device. SIP/VoIP-native sites need the 1600-IP Series instead.
• The standard E-1600-SSA is rated to 5–95% non-condensing humidity and is not IP66-rated. For fully exposed outdoor positions subject to direct rain, wind-driven moisture, or 100% humidity, specify the E-1600-SSA-EWP — do not assume the stainless enclosure substitutes for the EWP environmental rating.

This unit is the right fit for coastal commercial facilities, aquatic centers, industrial food or chemical processing plants, and any outdoor-adjacent installation where corrosion resistance is the governing spec — not just a nice-to-have.