CO2-TH
The CO2-TH offers an intelligent way to monitor levels of carbon dioxide, as well as humidity and temperature within the applied space, and is capable of initiating alarms and corrective action if any of these exceed pre-set levels.
CO2-TH Features
- Clear Indication of Current IAQ Conditions;
- Mutlicolour Back Light - Optional Visual Alarm Warning;
- Long Life NDIR CO2 Sensor (10+ Years);
- Clear, Audible Alarm Option;
- Assisted Ventilation Function;
- Programmable Volt Free Relay;
- Three 0-10V Outputs (Fully Scalable);
- CO2, Temperature & Humidity;
- Powered from 12 - 30V AC or DC;
- Universal Input with Programmable Functions;
- CE & C-Tick Certified;
- Warranty 3 Years.
View CO2-TH Price
iO-HPA
Designed to detect air-to-air heat pump system failure by monitoring the “W” voltage signal from the thermostat and the temperature of the hot gas line. If there is a call for heat but the compressor fails to run after 12 minutes, a buzzer will sound.
iO-HPA Features
- Installer-friendly snap-closed enclosure;
- Retrofit Friendly. Only need a few feet of 18-gauge wire to install;
- Quick switch to immediately silent buzzer;
- Input Voltage 20-30 VAC 50/60 Hz;
- Operating Temperature 32° F to 150° F;
- Operating Relative Humidity 0-95% (non-condensing);
- Buzzer Rating 95 dB;
- Warranty 1 Year.
