The Trolmaster CO2 alarm station AS-2 is equipped with a colored LED indicator and a digital ppm level indicator. It monitors the CO2 ppm value outside the growing room and triggers an acoustic alarm if it is exceeded. The green LED indicator shows a safe value, yellow means additional CO2 and red signals an alarm. Plug & Go installation. Requires SPH-1 for additional power supply.
- Colored LED indicator
- Digital ppm indicator
- Plug & Go installation
Package included: 1x Alarm Station 2, 1x 16ft RJ12 cable.