The BETA-8 CO2 controller offers a precision CO2 NDIR sensor / controller in an affordable easy-to-use package. Features Digital Display Built-in Photocell sensor Fuzzy-logic Control Specifications Operating range 32~122℉，<90%RHInput Voltage: 120 Volts AC Specification Maximum Current: 0.2A Operating range Working Environment: Temperature 32-104°F, Humidity≤90% Specification AC Power Cord Length: 1.8m Specification Packaging Dimensions: 275mm(L) x 87mm(W) x 94mm(H) Specification Gross Weight: 0.56kgs What's included 1 x CO2 PPM Controller 1 x CO2 Sensor Compatibility Package dimensions 10.83 × 3.35 × 23.43 in · 1.23 lb Documents Official TrolMaster BETA-8 page Manual Cut Sheet

The BETA-6 features a precision humidity sensor within a 16ft remote probe assembly. Features Digital Display Built-in Photocell sensor Day-Night Control Specifications Power Input Voltage: 100~240 VAC, 50/60Hz Specification Max Input Current: 0.6A Power Max Output Voltage/Current: 24VDC/0.5A Operating range Temperature Range: 0-59.0°C Operating range Temperature Accuracy: ±0.20°C Specification Humidity Range: 5-95% rH Specification Humidity Accuracy: ±7% Specification CO2 Range: 0-2000 PPM What's included 1 x Humidity Controller 1 x Humidity Sensor Compatibility Package dimensions 10.83 × 3.35 × 3.74 in · 1.63 lb Documents Official TrolMaster BETA-6 page Manual Cut Sheet

The BETA-4 is capable of controlling any heating or cooling device that is 10-amps or less. Features Digital Display Built-in Photocell sensor Day-Night Control Specifications Specification Input Voltage: 120 Volts AC Specification Output Switch: Relay Specification Fuse Rating: 10A/250V~ Specification AC Power Cord Length: 1.8m Operating range Temperature Control Range: 32-104°F Operating range Temperature Deadband: 5°F Specification Package Dimensions: 275mm(L) x 87mm(W) x 94mm(H) Specification G.W. per pack: 0.56kgs What's included 1 x Fan Controller 1 x Temperature Sensor Compatibility Package dimensions 10.83 × 3.35 × 3.74 in · 1.23 lb Documents Official TrolMaster BETA-4 page Manual Cut Sheet

The BETA-2 can control variable-speed fans by using the current temperature to increase or decrease the fan speed. Features Digital Display Built-in Photocell sensor Day-Night Control Specifications Specification Input Voltage: 120 Volts AC Specification Output Switch: Triac Specification Fuse Rating: 6A/250V~ Specification AC Power Cord Length: 1.8m Specification Speed Control Range: 25-100% Specification Temperature accuracy: +/- 1F Specification Package Dimensions: 275mm(L) x 87mm(W) x 94mm(H) Specification G.W. per pack: 0.56kgs What's included 1 x Temperature Controller 1 x Temperature Sensor Compatibility Package dimensions 10.83 × 3.35 × 3.74 in · 1.23 lb Documents Official TrolMaster BETA-2 page Manual Cut Sheet

The TrolMaster BETA-1 is a TrolMaster single task controller. The Beta-1 is a simple solution for the Mini Split Air Conditioners. Features LCD Display Built-in Photocell sensor Day-Night Control Specifications Specification Dimension: 13.59" (L) x 5.95" (W) x 15.15" (H) What's included 1 x Beta-1 Controller 1 x Signal Emitter Compatibility Package dimensions 10.83 × 3.35 × 3.74 in · 1.23 lb Documents Official TrolMaster BETA-1 page Manual Cut Sheet

The TrolMaster CM-1 is a TrolMaster single task controller. The Hawkeye from TrolMaster provides an economical and accurate method to monitor an enclosed space. Features LED Display, Easy Operation Temperature / Humidity / CO2 (PPM) 3-in-1 sensor Smartphone APP Accessibility IoT Connectivity Alam Function Data Logging Specifications Specification Dimension: 35" (L) x 18" (W) x 6.26" (H) What's included 1 x Climate Monitor & Logger 1 x SA-S81 Sensor 1 x DC Adapter Compatibility Package dimensions 10.83 × 6.5 × 2.76 in · 1.63 lb Documents Official TrolMaster CM-1 page Manual Cut Sheet