Warranty Terms
M500DM SYSTEM SENSOR
Sold out
Original price
$22.83
Original price
$22.83
-
Original price
$22.83
Original price
$22.83
Current price
$17.83
$17.83
-
$17.83
Current price
$17.83
Availability :
Out of stock
Product Overview
The System Sensor M500DM Dual Monitor Module is designed for intelligent, two-wire fire alarm systems and provides dual monitoring capability within a single device. It supports two independent 2-wire initiating device circuits (IDCs), each assigned to its own consecutive address, allowing efficient supervision of multiple inputs while reducing hardware requirements.
Key Features
- Two independent 2-wire IDCs in one module
- Uses two consecutive addresses on the signaling line circuit
- Supports normally open fire alarm and supervisory devices
- Compatible with normally open or normally closed security devices
- Single panel-controlled red LED for status indication
- Designed for use in intelligent two-wire systems