ADT 4520-435 Switch Module

( Brand: Adt ), ( Manufacturer Part Number: 4520-435 ), ( Type: Switch Module ), ( Country Of Origin: United States )

Review ADT Switch Module

The ADT 4520-435 Switch Module is a versatile and essential addition to any ADT security system. This switch module is designed to expand the capabilities of your security system by allowing the connection and control of up to 435 additional devices or sensors.

The ADT 4520-435 Switch Module is a 16-zone, 28-input module, which means it can support up to 16 zones for various security functions, such as door and window contacts, motion detectors, or glass break detectors. Each zone can support up to 18 devices, allowing for a total of 288 devices to be connected to the module. Furthermore, the module supports a wide range of device types, including but not limited to, door contacts, motion detectors, smoke detectors, and glass break detectors.

The switch module is also equipped with a built-in supervised backup battery, ensuring that critical security functions remain operational during power outages. The battery has a capacity of 12 volts DC and can provide power to the module for up to 24 hours during an outage.

The ADT 4520-435 Switch Module is designed for easy installation and integration with your existing ADT security system. It features a user-friendly design with labeled terminals for easy identification of wires and connections. The module also includes a built-in test and troubleshooting feature, allowing you to quickly identify and resolve any issues.

Moreover, the switch module is compatible with various ADT security panels, including the ADT Pulse, ADT Pulse , and ADT SecurityLink systems. It operates on the 345 MHz frequency and uses a rolling code encryption for secure communication with the security panel.

In summary, the ADT 4520-435 Switch Module is a powerful and flexible expansion solution for your ADT security system. It allows for the connection and control of up to 435 additional devices, features a backup battery for critical functions during power outages, and is easy to install and integrate with various ADT security panels.

The ADT 4520-435 switch module is a device designed for use with ADT security systems. This module allows users to add up to 435 additional devices to their security system, expanding its capabilities. Here are some potential pros and cons of buying this switch module:

1. Expandable: The primary advantage of the ADT 4520-435 switch module is its capacity to add more devices to the security system. This is particularly useful for larger homes or businesses that require extensive coverage.

2. Compatible: This switch module is specifically designed for use with ADT security systems, ensuring seamless integration and compatibility.

3. Customizable: With the ability to add more devices, users can customize their security system to fit their specific needs and preferences.

4. Reliable: ADT is a well-known and reputable security company, and their equipment is typically reliable and of high quality.

5. Expandable Network: This module can be used to expand the network of other ADT modules, allowing for even more devices to be added to the system.

1. Cost: The ADT 4520-435 switch module can be an expensive investment, especially for those who only need to add a few additional devices.

2. Installation: Installing this module may require some technical expertise or the assistance of a professional installer, which could add to the overall cost.

3. Dependence on ADT: By relying on ADT for security equipment, users may be locked into the company's ecosystem and may have limited options for customization or integration with other systems.

The ADT 4520-435 switch module is a useful device for those who need to expand their security system's capabilities beyond what is offered by the standard package. Its compatibility with ADT systems, expandability, and reliability make it an attractive option for those who prioritize extensive coverage and customization. However, its high cost and potential installation challenges may deter some potential buyers. Ultimately, the decision to purchase this module depends on an individual's specific security needs and budget.

If you have a larger home or business and require extensive security coverage, the ADT 4520-435 switch module may be a worthwhile investment. However, if you only need to add a few additional devices, you may be able to find more cost-effective solutions. Consider evaluating your security needs, budget, and technical expertise before making a purchase decision. Additionally, be sure to explore all available options and compare them to ensure that the ADT switch module is the best fit for your situation.

Details:

Open box - new open.

part #: 4520435 prices

• $199.95-$749.99

specifications indusfir:

• brand: Adt
• mpn: 4520-435
• type: Switch Module
• country of origin: United States

offer indusfir:

• quantity: 2
• started: May 7, 2026
• availability: In Stock
• sold: 0
• options: Ship-to-home

returns indusfir:

• policy: No Returns

general indusfir:

• Facility Maintenance Safety > Fire Protection Equipment > Other Fire Protection Equipment
• condition: New Open box

payments indusfir:

• wallet: Paypal
• credit card: Discover
• other

shipping indusfir:

• type: Fixed
• class: Economy
• cost: $15.00
• service: UPS Ground Saver
• carrier: UPS
• transit: 6-12 Days

seller indusfir:

• city: Dover, New Jersey
• # reviews: 4248
• rating: 100.0%

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