5118 SILENT KNIGHT Zone Alarm Signal

Review SILENT KNIGHT Vintage Zone Alarm Signal

The Silent Knight 5118 Fire Alarm System with Zone Alarm Signals 2120, 2620, 3320, 7530, 4720, 4820, and 4821 is a robust and reliable fire safety solution designed for both residential and commercial applications. This system features a UL-listed fire control panel that can accommodate up to 128 devices and offers advanced fire detection capabilities.

The Zone Alarm Signals are integral components of the Silent Knight 5118 system, allowing for enhanced fire detection and zoning capabilities. These signals are designed to interface with the control panel and provide visual and audible alerts for specific fire zones within the building.

The 2120, 2620, and 3320 Zone Alarm Signals are designed for single smoke detectors, heat detectors, or manual pull stations. They offer a flexible mounting design, allowing for installation on a wall or ceiling, and feature a tamper-evident design to prevent unauthorized removal or modification.

The 7530, 4720, and 4820 Zone Alarm Signals are designed for multi-sensor smoke detectors or heat detectors. They offer the same flexible mounting design as the single-sensor signals and feature multiple alarm output options, including horns, strobes, and relays, to accommodate various fire alarm system configurations.

The 4821 Zone Alarm Signal is designed for use with a manual pull station. It offers a large, red "FIRE" button for easy activation in the event of a fire emergency. This signal also features a tamper-evident design and offers multiple alarm output options to interface with the fire alarm system.

The Silent Knight 5118 Fire Alarm System with Zone Alarm Signals 2120, 2620, 3320, 7530, 4720, 4820, and 4821 offers a high level of fire safety and protection, with the ability to detect and alert to potential fire hazards in various areas of a building. The system's advanced zoning capabilities provide greater control and customization, allowing for more targeted fire safety measures to be implemented. With a reliable and easy-to-use design, the Silent Knight 5118 Fire Alarm System is an essential investment for any property owner seeking to protect their assets and ensure the safety of their occupants.

A Comprehensive Analysis of Silent Knight 5118 and Zone Alarm Signal Devices

This analysis will provide an in-depth examination of the Silent Knight 5118 Fire Alarm Control Panel and the Zone Alarm Signal Smoke and Heat Detectors (models 2120, 2620, 3320, 7530, 4720, 4820, and 4821). We will discuss their key features, advantages, and disadvantages to help potential buyers make an informed decision.

1. Features: The Silent Knight 5118 is a UL-listed, addressable fire alarm control panel designed for small to medium-sized commercial applications. It supports up to 128 devices and has an expandable capacity for 16 zones.

2. Advantages: Addressability allows for individual device monitoring, easier fault diagnosis, and more effective system management. The 5118 also offers flexible programming options and can interface with various peripherals.

3. Disadvantages: Higher cost compared to non-addressable systems, more complex installation process, and may require professional assistance for configuration.

1. Features: These detectors are wireless, battery-operated devices that communicate with the Silent Knight 5118 control panel via Zone Alarm Signal Protocol. They can be installed in areas where wired systems are not practical or cost-effective.

2. Advantages: Easy installation without the need for electrical wiring, long battery life, and tamper-resistant design. They can also be tested and maintained remotely from the control panel.

3. Disadvantages: Higher cost compared to wired detectors, potential for signal interference, and the need for regular battery replacement.

The Silent Knight 5118 Fire Alarm Control Panel and Zone Alarm Signal Smoke and Heat Detectors offer advanced features, ease of installation, and flexible system management for small to medium-sized commercial applications. However, they come with a higher cost compared to traditional wired systems and require professional assistance for configuration.

For businesses with complex fire safety requirements, the Silent Knight 5118 and Zone Alarm Signal Detectors may be the best choice due to their addressability, ease of installation, and advanced system management capabilities. However, for smaller businesses with simpler fire safety needs and a limited budget, a traditional wired system might be a more cost-effective solution. Always consult a fire safety professional for the best recommendation based on your specific requirements.

Details:

Please see the and pictures for condition of product box.

specifications alarmpartsacc:

• brand: Silent Knight
• mpn: 5118
• part type: Alarm Signal
• country of origin: United States

shipping alarmpartsacc:

• carrier: ups
• transit: 5-12 days
• class: standard
• service: ups ground
• type: fixed

general alarmpartsacc:

• category: Business & Industrial > Surveillance Equipment > Systems > Alarm Parts Accessories

offer alarmpartsacc:

• in stock #: 1
• sold #: 6
• price: $179.95
• item condition: New
• started: february 5, 2026
• options: ship-to-home
• availability: in stock

seller alarmpartsacc:

• # reviews: 3708
• city: dover, new jersey
• rating: 100.0%

payments alarmpartsacc:

• other
• credit card: visa
• wallet: google-pay

returns alarmpartsacc:

• time: 14 days
• policy: returns accepted
• method: money back
• paid by: buyer