10K Type Weatherproof Temperature Sensor Weatherproof temperature monitoring Measures temperature from -20° to 176°F | -28° to 80°C Suitable for use in humid, wet or dirty environments This sensor enables monitoring... Compare
2.8K Type Ultra Low Temperature Sensor Monitor temperatures as low as -85°C Measures temperature from -121° to 115°F | -85° to 80°C Accurate to ± 1°F | ± .56°C Includes 12’ of wire... Compare
4-20mA Type Soil Moisture Sensor Research grade accuracy Measures soil moisture from 0 to 100% VWC Uses a 70 MHz frequency, which minimizes salinity and textural effects, making the MAS-1 accurate in almost any soil or soil-less... Compare
4-20mA Type Split Core Current Sensor Measure current flowing to equipment Measures current from 0 to 200A Set high or low limit by programming the Sensaphone Sensaphone will go into alarm when current exceeds limit Available in 50 Amp... Compare
Din Rail Mount 24V Power Supply Modbus Sensor Power Supply Universal input 88 to 264Vac High efficiency 88% typical Full power at 50°C Adjustable output voltage Overvoltage protection Overload protection LED for output Screw... Compare
24VDC Power Supply Accessory for 4-20mA Sensors w/ Battery Backup Power supply with battery backup Two individual 24VDC outputs for powering 4-20 loops Max combined output current: 50mA 2-prong North-American style input connector (90-264VAC input) Automatically... Compare
4-20mA Type Duct Mount Air Flow Transmitter Monitor air flow in duct work Measures air flow from 0-8m/s or 0-16m/s Accurate to ±5% Set high and low limits by programming the Sensaphone Sensaphone will go into alarm when air flow level... Compare
4-20mA Type Carbon Dioxide (CO2) Sensor Carbon Dioxide monitoring Measures carbon dioxide from 0 to 2,000 PPM Accurate to ±30 PPM Set high and low limits by programming the Sensaphone Sensaphone will go into alarm when carbon... Compare
Surge Suppressor for Power & Phone Power surge protection Travel size surge protector with a retractable plug (2) 120V outlets 1-line (RJ11 jack) for telephone/DSL modem/fax protection - includes 6ft phone cord 1050 joule surge... Compare
4-20mA Type Carbon Monoxide Sensor Monitor CO levels from 0-300 ppm Measures carbon monoxide from 0 to 300 PPM Accurate to ±5% PPM Set high and low limits by programming the Sensaphone Sensaphone will go into alarm when carbon... Compare
Water Rope Extension for Zone Water Detectors Widespread Water Detection Extends Water Detection Rope by 10 feet Up to 10 water ropes can be connected Compatible with the Zone Water Detector Sensor (#FGD-0056) Compatible with the Wireless Zone... Compare
4-20mA Type Dew Point Sensor Measure and receive alarms on dew point User selectable dew point measuring ranges: -22° to 122°F (-30° to 50°C), -4° to 104°F (-20° to 40°C), or 32°... Compare
