Welcome to Defender Canada! 
Fireboy
Fireboy 3-Sensor Methane Gas Detection Sensor Splitter - SPLITTER04-3
Item: #966187 | Part Number: SPLITTER04-3$458.83
Description
The Fireboy 3-Sensor Methane Gas Detection Sensor Splitter SPLITTER04-3 lets you connect up to three methane sensors to a single MS channel on your S2BMX detection system. Designed for easy expansion, it enables additional sensor monitoring per zone with reliable Deutsch connectors for secure, professional installation.
Fireboy 3-Sensor Methane Gas Detection Sensor Splitter - SPLITTER04-3 Item # 966187
Description
Allows 3 sensors on one MS channel (MS-3-D, MS-3-AL, or MS-4-AL) to existing S2BMX methane gas detector system
Features:
- Connects to display panel to permit one additional sensor
- Required when adding an additional Methane Sensor per zone
- Equipped with Deutsch Connectors