Altronix ALEOL2K2 Concise Descriptor
Overview
The Altronix ALEOL2K2 is a 2.2K Ohm End-of-Line (EOL) resistor designed for terminating alarm control panel loops. Proper loop termination prevents false alarms and ensures reliable communication between control panels and detection devices. This resistor is critical for systems where loop integrity monitoring is required, providing a defined impedance at the end of the circuit. The ALEOL2K2 is a straightforward component for ensuring system stability in commercial security deployments.
Compatibility
This EOL resistor is compatible with most alarm control panels that require a 2.2K Ohm termination value. It is commonly used with systems from manufacturers such as Honeywell, DSC, Bosch, and others that employ hardwired detection zones. Verify your control panel's documentation for specific EOL resistor value requirements.
Installation Notes
Install the ALEOL2K2 at the furthest point on an alarm loop, typically at the last device in a series. Connect one lead to the positive terminal and the other to the negative terminal of the last device's zone input, or in series with the last device if the panel expects the resistor to be in the loop path. Ensure connections are secure to prevent intermittent faults. The resistor is rated for standard indoor operating temperatures and humidity levels typical of control panel enclosures.
What's in the Box
- 1x Altronix ALEOL2K2 2.2K Ohm EOL Resistor
