The TrolMaster AS-3 is an audible-visual CO₂ alarm module designed to mount outside CO₂-enriched grow rooms, typically at corridors, hallways, or room entry points. It provides a continuous LCD display of the live CO₂ concentration and activates a 100 dB audible siren plus a blinking amber LED when the CO₂ level exceeds the threshold programmed through the Carbon-X CDA-1 controller. The AS-3 is part of the Carbon-X safety ecosystem and is not a standalone CO₂ detector.
• SKU: AS-3
• Alarm Type: Audible + visual, simultaneous
• Indicator: Amber blinking LED
• Display: LCD digital CO₂ ppm readout
• Audible Alarm Level: 100 dB
• Compatible Sensor Channels: AL-1 and/or AL-2
• Compatible System: TrolMaster Carbon-X CDA-1
• Power Requirement: SPH-1 powered splitter hub — required and sold separately
• Connection: RJ12
• Included Cable: 16-ft RJ12 cable
• Operating Temperature: 32–122°F (0–50°C)
• Operating Humidity: Up to 90% RH
• Package Dimensions: 130 × 187 × 88 mm
• Gross Weight: 1.26 lb (0.57 kg)
• Mounting Location: Outside the monitored CO₂-enriched room/zone
• Alarm Threshold: Configured through the Carbon-X CDA-1 controller
• Standalone Operation: No — requires CDA-1 and SPH-1
• Multi-Zone Capability: Can be linked to AL-1, AL-2, or both; Carbon-X supports up to 40 device stations
Key Advantage: The AS-3 combines a live CO₂ ppm display with a 100 dB siren and amber visual warning at the room entrance, allowing staff to see the current CO₂ concentration and receive an immediate local warning when the CDA-1 detects an alarm condition.