The Edwards 7005-G5 Hotel Room Annunciator Kit is a specialized device designed to accommodate individuals with audible, visual, or physical impairments in hotel environments. This kit provides both audible and visual signaling through a combination of a horn, strobe, push button, and transformer. It is engineered to integrate into standard electrical systems and is UL-listed for safety and compliance. This article provides a detailed overview of the 7005-G5 kit, including its components, technical specifications, installation requirements, and intended use.
Key Features and Technical Specifications
The 7005-G5 is a 24-volt hotel room annunciator system that operates on a 120VAC primary and a 24VAC secondary. It is designed to provide dual signaling through a horn and strobe to ensure accessibility for individuals with hearing or visual impairments. The horn emits a 92 dB sound level at 10 feet, while the strobe produces a 50 cd on-axis light output. These specifications are outlined in multiple sources, including the product page on Diglo and technical documentation from Gexpro.
The kit includes the following components:
- 6536-G5 Horn/Strobe: This unit combines both audible and visual signaling. It is essential for users who may not hear the horn or see the strobe alone.
- 620 Push Button: A call button that triggers the signaling system.
- 147-10 Mounting Plate: A surface mount plate for the horn/strobe unit.
- 592 Transformer: Converts 120VAC to 24VAC to power the system.
The system is not battery operated and must be connected to a standard electrical supply. It is not portable and requires professional installation by a licensed electrician. The product weighs approximately 0.57 pounds and is manufactured in the United States. The warranty period is 90 days, as noted in the Diglo source, although some sources, such as JS Associates, mention a 1-year limited warranty. This discrepancy should be clarified with the manufacturer or distributor before purchase.
The 7005-G5 is UL 1638 listed, which indicates that it has met Underwriters Laboratories standards for emergency signaling systems. This listing is crucial for compliance with accessibility laws and building codes in the United States. Additionally, the kit supports expansion up to two signalers per system, making it suitable for small to medium-sized hotel rooms or other applications requiring multiple alert points.
Components and Their Functions
Each component of the 7005-G5 kit plays a specific role in the overall system.
6536-G5 Horn/Strobe: This is the primary signaling device. It emits a loud horn sound and a flashing strobe light to alert individuals who may have hearing or visual impairments. The horn produces a sound level of 92 dB at 10 feet, which is loud enough to be heard in a typical hotel room environment. The strobe emits a 50 cd on-axis light output, which is sufficient for visual signaling in most lighting conditions.
620 Push Button: This component is used to activate the signaling system. When pressed, it sends a signal to the horn/strobe to activate both the sound and light alerts. It is typically mounted in an accessible location for easy use.
147-10 Mounting Plate: This plate is used to mount the horn/strobe unit on a surface. It is designed to fit into a single gang 2" x 4" box, which is a standard electrical box size in the United States. This ensures compatibility with existing electrical infrastructure.
592 Transformer: This component converts the 120VAC primary voltage to a 24VAC secondary voltage, which is required to power the horn/strobe and push button. It is essential for the proper operation of the system and must be installed according to electrical codes.
Installation Requirements and Recommendations
Installation of the 7005-G5 must be performed by a licensed electrician. This is a critical requirement due to the involvement of electrical systems and the need for compliance with UL standards and building codes. The system is not designed for DIY installation and should only be handled by qualified professionals.
The system is designed to be installed in a single gang 2" x 4" box, which is a standard size for electrical boxes in the U.S. This ensures that the system can be integrated into existing hotel room electrical infrastructure without requiring major modifications.
The horn/strobe unit is surface-mounted using the 147-10 mounting plate, and the push button is also mounted in an accessible location. The transformer must be connected to the primary 120VAC power source and then wired to the horn/strobe and push button components.
The system supports up to two signalers, allowing for multiple alert points in a room or corridor. However, the maximum number of signalers per system is two, as stated in the Diglo source. This limitation should be considered when planning the layout of the system.
Compatibility and System Integration
The 7005-G5 is a stand-alone system that does not require integration with a larger alarm or notification system. It is designed to function independently within a hotel room or similar environment. However, it can be expanded to include up to two signalers, which may be useful in larger rooms or multi-room setups.
The system operates on a 120VAC primary and 24VAC secondary, which is a common voltage configuration for signaling and alarm systems in the U.S. This compatibility ensures that the system can be installed in most hotel rooms without requiring special electrical modifications.
The horn/strobe unit is UL 1638 listed, which means it meets the requirements for emergency signaling devices. This listing is important for compliance with accessibility laws such as the Americans with Disabilities Act (ADA) and the National Fire Protection Association (NFPA) standards.
Limitations and Considerations
Despite its effectiveness, the 7005-G5 has certain limitations that users should be aware of.
Professional Installation Required: As mentioned earlier, the system must be installed by a licensed electrician. This increases the cost and complexity of installation and may be a consideration for budget-conscious users.
Fixed System Design: The system is not portable and must be permanently installed in a wall box. This limits its flexibility for use in different locations or for temporary installations.
Limited Expansion: The system supports a maximum of two signalers per setup. While this is sufficient for most hotel rooms, it may not be adequate for larger or more complex environments.
Warranty Variability: There is some inconsistency in the warranty information provided by different sources. The Diglo source states a 90-day warranty, while JS Associates lists a 1-year limited warranty. Users should verify the warranty terms with the manufacturer or distributor before purchasing.
No Battery Operation: The system is not battery operated and requires a constant electrical connection. This means that in the event of a power outage, the system will not function unless it is connected to a backup power source.
Use Cases and Applications
The 7005-G5 is primarily designed for use in hotel rooms to assist guests with hearing or visual impairments. However, it can also be used in other environments where accessibility is a concern, such as:
- Residential Homes: For individuals with disabilities or elderly residents who may benefit from audible and visual alerts.
- Public Buildings: Such as libraries, government offices, or community centers that require accessibility solutions for visitors.
- Commercial Facilities: Including office buildings, schools, and healthcare facilities where emergency or service alerts are necessary.
In each of these applications, the 7005-G5 provides a reliable and compliant method of signaling that meets the needs of individuals with disabilities. Its dual signaling approach ensures that both audible and visual alerts are available, increasing the likelihood that all users will be notified.
Conclusion
The Edwards 7005-G5 Hotel Room Annunciator Kit is a specialized system designed to provide accessible signaling for individuals with hearing or visual impairments. It combines a 92 dB horn and a 50 cd strobe for effective alerting and is UL 1638 listed for compliance and safety. The system includes a push button, mounting plate, and transformer to ensure proper operation and installation.
Installation must be performed by a licensed electrician due to the electrical requirements and code compliance. The system is designed to be installed in a standard electrical box and supports up to two signalers. It operates on a 120VAC primary and 24VAC secondary, making it compatible with most U.S. electrical systems.
Despite its effectiveness, the 7005-G5 has some limitations, including the need for professional installation, fixed system design, and no battery operation. Users should also be aware of the warranty discrepancies reported in different sources.
Overall, the 7005-G5 is a reliable and compliant solution for accessibility in hotel rooms and other environments. It is an essential tool for ensuring that all individuals can receive alerts and notifications, regardless of their hearing or visual abilities.