Product Overview

The SA4219-1 from Honeywell is a wired zone expansion module that adds up to eight additional supervised zones to compatible control panels. It enhances system flexibility by allowing integration of more sensors such as door/window contacts, motion detectors, and other security devices.

This module connects via keypad wiring and supports normally closed or end-of-line resistor supervision. It can be mounted inside the control cabinet or remotely, with built-in tamper protection to trigger alerts if disconnected or compromised.

Technical Specifications

Key Features

• Adds 8 supervised zones to compatible Honeywell control panels.

• Supports EOL resistor supervision for enhanced fault detection.

• Tamper protection triggers alerts if wiring is cut or module is disconnected.

• Compact design allows flexible mounting inside or outside the control cabinet.

• Compatible with various Honeywell security systems, including commercial-grade installations.

Applications

The SA4219-1 is ideal for expanding Honeywell alarm systems in residential, commercial, and industrial environments. It allows users to scale their security infrastructure without replacing the main control panel.

FAQ

Q: Is this module brand new and original?

A: Yes, we only supply 100% original and brand-new Honeywell modules.

Q: Do you have this item in stock?

A: Yes, we maintain inventory and typically ship within 3 to 14 days depending on order size.

Q: What shipping methods are available?

A: We use DHL, UPS, and FedEx for fast and secure global delivery.

Q: What if the product has a quality issue?

A: We offer a 30-day return policy for any quality-related concerns.

Q: What type of zones does this module support?

A: The SA4219-1 supports normally closed and end-of-line resistor supervised zones.

Q: Can it be mounted remotely?

A: Yes, it can be mounted remotely with tamper protection enabled.

Q: Is it compatible with carbon monoxide detectors?

A: Some carbon monoxide detectors may not be compatible with SA4219-1; please verify with Honeywell’s compatibility list.