All relays ‘buzz’. A good example is the transformers for low voltage lighting in the house. When the room is quiet, you can hear the humming of the transformer or relay. Click “Read More” for details.
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Relay-40
Home / Thermostats
The 40 amp relay is used in conjunction with a 3iE series thermostat in order to expand the original 15 amp capacity. It is specifically designed for large applications beyond 300 sqft.
Bathroom Collection
- 3iE Energy-Monitoring Thermostat
- 4iE Smart WiFi Thermostat
- DCM-PRO Cable
- DCM-PRO Fleece-Back Membrane
- DCM-PRO Peel-And-Stick Membrane
- DCM-PRO Waterproofing Kit
- Loose Wire – NADWS
- Mirror Defoggers
- StickyMat System – DWM
- Tempo Thermostat
- TH115 Floor Heating Thermostat
- Towel Warmers
- UCCG-4991 Floor Heating Thermostat
- Ultralight Insulation Boards
Floor Heating
- DCM-PRO Cable
- DCM-PRO Fleece-Back Membrane
- DCM-PRO Peel-And-Stick Membrane
- DCM-PRO Waterproofing Kit
- Dual Cable Tester
- Fixing Band
- Foil Heating System – FOIL
- Loose Wire – NADWS
- StickyMat System – DWM
- Ultralight Insulation Boards
- Warmup Inslab Cable – INSLAB
- Watchdog
Insulation
Outdoor Controllers
- APS-3C
- CDP 2 Remote Control
- COMMBOX-600
- DS 5 Outdoor Snow Melting Controller
- DS 8 Outdoor Snow Melting Controller
- DS 9 Outdoor Snow Melting Controller
- DS-2C Outdoor Snow Melting Controller
- ETO2 Snow and Ice Melting Controller
- ETO3 Outdoor Snow Melting Controller
- GF-PRO
- PRO-REMOTE
- SNOPRO-100 Series
- TRF115-005 Roof & Gutter Deicing
- WSM-252W Smart WiFi Panel
- WSM-63 Relay Timer Panel
Outdoor Sensors
Pipe Trace
Repairs
- Digital multimeter
- Infrared Thermal Camera
- Megger (acc-megg)
- Repair – Outdoors
- Repair Kit – End Cap
- Repair Kit – Joint
- Repair Kit – Wire
- TDR Meter Cable Tester
Snow and Ice Melting
- Dual Cable Tester
- Self-Regulating De-Icing Cable – SRK
- Snow Melting Cable – WSM
- Snow Melting Mat – WSMM