Limited Time SaleUS$153.57 cheaper than the new price!!
| Management number | 220696166 | Release Date | 2026/05/03 | List Price | US$102.38 | Model Number | 220696166 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
"The AS-4 CO2 Alarm Station with an Blue light alarm module comes with a Blue light LED display indicator and a LCD digital ppm level reading. It is designed to be mounted outside of the space to be monitored, and will display the CO2 ppm level. The AC-4 can be linked to either the low or the high level CO2 sensors, or it can be linked to both sensors for complete redundancy. The AS-4 will sound an audible alarm and blink the Blue LED indicator in the event of the CO2 level going above the user’s preferred level set in the main controller."
| UPC | 606795352234 |
|---|---|
| Alarm | Audible |
| Brand | TrolMaster |
| Color | Black |
| Item Weight | 1 Pounds |
| Sensor Type | Photoelectric |
| Manufacturer | TrolMaster |
| Model Number | AS-4 |
| Power Source | Corded Electric |
| BuiltIn Media | Module |
| Product Style | Garden |
| Mfr Part Number | AS-4 |
| Number of Items | 1 |
| Operating Humidity | 90 percent |
| Item Dimensions D x W x H | 8"D x 4"W x 4"H |
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form