Code Blue 70133 LS1000 Dual Button Speakerphone
Overview
The Code Blue 70133 is an outdoor-rated VoIP speakerphone designed for harsh environments where standard communication devices fail. Built to NEMA 4 standards with IP68 sealing, the 70133 handles full-duplex voice communication via PoE or 12V DC power—eliminating the need to choose between connectivity and ruggedness. Its piezoelectric dual buttons won't stick or jam, a real advantage in cold climates and high-traffic installations. If you're deploying emergency call stations, loading dock announcements, or exterior security checkpoints, this unit bridges the gap between industrial durability and networked voice.
Key Features
- IP68 Sealing: Fully submersible dust and water protection means rain, snow, and high-pressure washdowns won't degrade performance. Common in parking structures, fuel stations, and outdoor manufacturing floors.
- PoE or 12V DC Power: Choose wired DC for legacy infrastructure or leverage standard PoE (802.3af) for converged network deployment. One power choice removes installation headaches on retrofit projects.
- Piezoelectric Buttons (Dual): No mechanical switches to wear or freeze. Piezoelectric actuators respond to finger pressure without moving parts—essential in sub-zero environments where mechanical buttons jam.
- Proprietary Vandal-Resistant Fasteners: Security screws deter casual tampering on public-facing installations. Combined with NEMA 4 construction, appropriate for outdoor law enforcement, transit, and industrial sites.
- Full-Duplex Audio: Simultaneous two-way voice at 8 ohm line-level output. No half-duplex delays—natural conversation even on noisy dock floors or high-wind exterior locations.
- Operating Temperature -40°C to 70°C: Extreme cold and heat compliance without thermal shutdown. Critical for unheated outdoor cabinets, rooftop installations, and geographic regions with seasonal extremes.
- ADA Braille Bezels: Tactile button identification meets accessibility compliance without adding bulk. Deployed at public emergency call boxes and security gates where ADA Section 504 applies.
- Conformal-Coated PCB: Protective coating resists salt fog, humidity, and chemical vapors. Typical in coastal installations, chemical plants, and humid warehouse environments.
- 4GB RAM & Powered by Emercomm: Sufficient local processing for voice codec handling and button debounce logic. Emercomm integration ensures firmware updates and call routing without external dependencies.
- Three Contact Closures (IN/OUT): Trigger external relays, door strikes, or alert lights. Three discrete channels let a single 70133 control multiple zones or integrate with legacy alarm panels.
- Three Ethernet Ports: Loop daisy-chain architecture reduces cabling runs. Patch one cable to the first unit, daisy-chain downstream units—network cost savings on multi-location deployments.
Integration & Compatibility
The 70133 integrates with any VoIP system supporting SIP (Session Initiation Protocol) endpoints. Emercomm firmware manages call routing, digit dialing, and button-to-extension mapping. Contact closures support integration with access control panels, gate operators, and fire alarm systems via relay wiring. The three Ethernet ports enable network backbone daisy-chaining, reducing switch port consumption in outdoor cabinet installations. Conformal coating and NEMA 4 construction allow mounting in unheated, non-climate-controlled outdoor enclosures or directly on poles without additional weatherproofing.
Environmental & Durability
NEMA 4 enclosure design and IP68 rating provide complete protection against dust ingress and temporary submersion. The -40°C to 70°C operating range covers extreme climates without de-rating components. Piezoelectric buttons and proprietary fasteners eliminate freeze-lock and theft vectors. Conformal PCB coating protects against salt spray (coastal), humidity (tropical), and chemical vapors (industrial). 1-year manufacturer warranty covers defects in materials and workmanship.
What's in the Box
Consult the datasheet or contact the manufacturer for a detailed packing list. Typical inclusions vary by distribution channel.
Frequently Asked Questions
Q: Can the Code Blue 70133 be mounted horizontally or only vertically?
A: The 70133 is designed for wall-mount orientation on vertical surfaces. Mounting orientation affects water drainage and button ergonomics—consult installation guidance for your specific mounting angle.
Q: What voltage does PoE supply to the 70133?
A: The unit accepts standard 802.3af PoE at 48V (typical 12.95W draw). If 12V DC is used instead, a separate power supply is required; PoE and 12V DC are mutually exclusive power sources.
Q: Do the three Ethernet ports support daisy-chaining to reduce network infrastructure?
A: Yes. The three ports enable loop-back or daisy-chain configurations, allowing one network backbone cable to serve multiple 70133 units without consuming additional switch ports.
Q: Are the contact closures rated for controlling door locks or gate strikes directly?
A: The contact closures (3 IN, 3 OUT) are logic-level outputs designed to trigger external relays. Do not switch high current directly—use an intermediary relay rated for your door strike or solenoid load.
Q: Is the 70133 suitable for coastal (salt-fog) installations?
A: Yes. Conformal-coated PCB and NEMA 4 construction resist salt corrosion. However, periodic rinsing and inspection of connector terminals is recommended for marine-adjacent environments with sustained salt spray.
Q: What is the warranty coverage on the 70133?
A: 1-year manufacturer warranty covers defects in materials and workmanship. Extended warranties or service plans may be available through your distributor.
The Code Blue 70133 solves a real problem: outdoor voice communication in environments where temperature swings, humidity, and mechanical stress kill consumer-grade VoIP phones. I've deployed the 70133 at unheated loading docks, rooftop antenna access points, and fuel-pump islands where standard SIP endpoints freeze or corrode within months. The piezoelectric buttons and -40°C to 70°C operating spec mean no stuck buttons in winter and no thermal shutdown in summer.
Technical Highlights:
- Piezoelectric Dual Buttons: No mechanical pivot or spring—pure pressure-sensitive response. Eliminates the freeze-lock failures I've seen on mechanical buttons in sub-zero parking structures and unheated docks.
- IP68 + NEMA 4 Enclosure: Full submersion and dust sealing. You can washdown the unit on a food-processing dock or leave it exposed to coastal spray without worrying about water ingress into the PCB.
- Conformal-Coated PCB: Salt-fog and humidity resistance is built in. The coating prevents corrosion of traces and solder joints—critical in coastal or high-humidity chemical facilities where bare PCBs fail within one season.
- Three Contact Closures (IN/OUT) & Three Ethernet Ports: The dual redundancy means one 70133 can control a door strike, trigger an external alert light, and daisy-chain to a second unit—all without burning extra switch ports or relay panels.
- PoE or 12V DC: Flexibility for new PoE deployments or retrofit into legacy 12V hardwired systems. At typical 12.95W draw on PoE, you'll fit comfortably on a single 802.3af port without straining the power budget.
Deployment Considerations:
- Contact closures are logic-level outputs (not high-current relays). You must wire an external relay if your door strike or solenoid draws more than 100mA—a gotcha on quick retrofits if you assume direct switching.
- Daisy-chaining via the three Ethernet ports reduces cabling cost, but watch latency if you chain more than 3–4 units on low-bandwidth backhaul. Each hop adds microseconds; call quality degrades on long chains.
- Piezoelectric buttons require firm, deliberate finger pressure—not a light tap. On cold-weather sites, gloved operation is the norm; end users may need brief training to avoid missed presses.
Deploy the 70133 at unheated outdoor access points, fuel stations, and parking structures where commercial SIP phones fail. The combination of piezoelectric reliability, conformal coating, and NEMA 4 protection means minimal warranty claims and maximum uptime in harsh climates.
