The tekmarNet® 4 Gateway 482 provides RS 232 serial communication between tekmarNet® thermostats and third party home automation systems. The third party automation system is able to monitor and adjust any of the thermostat s heating, cooling, and ventilation fan settings. Through the use of third party device drivers written for this product, tekmarNet® systems are fully integrated into home automation systems.
CSA C US approved for US and Canada
Drivers available for leading home automation systems
tekmarNet® 4 and tekmarNet® 2 compatible
| Control | Microprocessor PID control. This is not a safety (limit) control |
| Packaged weight | 3.6 lb (1600 g) |
| Dimensions | 6-5/8" H x 7-9/16" W x 2-13/16" D (170 x 193 x 72 mm) |
| Enclosure | Enclosure A, blue PVC plastic, NEMA type 1 |
| Approvals | CSA C US, meets ICES & FCC regulations for EMI / RFI |
| Ambient conditions | Indoor use only, 32 to 122°F (0 to 50°C), RH ≤92% to 104°F (40°C), down to 50% above 104°F (40°C), 9842 feet (3000 m) maximum altitude |
| Power supply | 115 V ± 10%, 60 Hz, 45 mA |
| Warranty | Limited 3 Year Warranty |
In most cases the current version of literature will work, otherwise use the piece of literature most closely matching the date code of your product.
|
Product Submittal |
Jan 2012 - Present |
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|
Installation & Operation Manual |
Jan 2012 - Present (Current Version) |
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Job Record |
Jan 2012 - Present |
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Installation & Operation Manual |
May 2010 - Dec 2011 |
tN4 Gateway 482 - Firmware Update |
Nov 2012 - Present |
|
tN4 Gateway 482 - Custom Integration Tools |
Jun 2012 - Present |
|
tN4 Gateway 482 - Firmware Update |
Jun 2012 - Nov 2012 (For lot numbers 11474 and below) |
tekmar Home Automation Protocol - A defined set of commands that may be used for communicating between a home automation device and a tHA gateway, this provides access to supported devices on a tekmarNet network connected to the tHA gateway. |
482 Firmware Update - Directions on how to update the 482 Firmware. |

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tN2 Wiring Center
313

tN2 Wiring Center
314

tN4 Wiring Center
315

tN4 Wiring Center
316

tN2 Zone Expansion Module 324

tN4 Zone Expansion Module 325

tN4 Zone Expansion Module 326

tN2 Zone Manager
334

tN4 Zone Manager
335

tN4 Zone Manager
336

tN4 Dual Zone Manager
337

tN2 House Control
400

tN2 House Control
401

tN2 House Control
402

tN2 House Control
403

tN2 House Control
406

Boiler Reset Module
420

Mixing Reset Module
421

Universal Reset Module
422

Universal Reset Module
423

tN4 User Switch
479

tN4 User Switch
480

tN4 User Switch
481

tekmarNet® 2 Thermostat
527

tekmarNet® 2 Thermostat
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tekmarNet® 2 Thermostat
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tekmarNet® 2 Thermostat
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tekmarNet® 4 Thermostat
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tekmarNet® 4 Thermostat
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tekmarNet® 4 Thermostat
540

tekmarNet® 4 Thermostat
541

tekmarNet® 4 Thermostat
542

tekmarNet® 4 Thermostat
543

tekmarNet® 4 Thermostat
544

tekmarNet® 4 Thermostat
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tekmarNet® 4 Thermostat
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tekmarNet® Thermostat
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tekmarNet® Thermostat
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tekmarNet® Thermostat
557