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Grow Lights & Hydroponics from Interior Gardens Grow Light Supply :: Climate Control / CO2 / Environmental Control :: Sentinel Environmental Controllers and Timers
Sentinel has taken digital accuracy and combined it with ease of use. Their one-touch functions make using our products so easy, reading the manual may not be necessary. (Although we still recommend it). No complex sub menus that are confusing and time consuming to navigate through. Many of their products serve more than one function (such as a heating or cooling control) making them extremely flexible and capable of being used in many situations. All Sentinel products were designed to maintain a very high degree of reliability while performing critical functions.
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CHHC-1 Total Environmental Controller by Sentinel
The CHHC-1 controls all of your growing area conditions accurately & reliably. First of all, it has all of the C02 control features of the CPPM-1. It also has the ability to control 3 other devices, a heating device and a humidity device. This controller is simple to use. You can set separ...
Price: $724.95
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CPPM-1 C02 Controller with Photocell by Sentinel
The CPPM-1 controls your carbon dioxide levels with part-per-million accuracy. It uses a C02 sensor that is extremely accurate and features a ten-year life expectancy. Our combination C02 and light level sensor is housed in a separate remote sensor enclosure that can be located up to 100 ft fr...
Price: $599.95
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DRT-1/Digital Recycling Timer by Sentinel
15 amps @ 120 volts
32 to 120 F
0-99% rH
Day, Night or 24-hour +/- 12 seconds/year
1 second
23 hours, 59 min, 59 sec u>
100% digital recycling timer. Allows the suer to set the on & off times in hours, minutes and seconds. No complex menus, single function push button f...
MSRP:
$124.95
Price: $93.75 save 25%
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EVC-1/Environmental Controller by Sentinel
15 amps @ 120 VAC
32 to 120 degrees F
0-99% rH
+/- 2'F
+/- 7% rH u>
The EVC-1 provides extreme flexibility in a reliable solid-state environmental controller. Selectable C02, temperature and humidity modes allow the user to control temperature and humidity separately or toget...
Price: $199.95
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EVC-2 Environmental Controller by Sentinel
15 amps @ 120 VAC
32 to 120 degrees F
0-99% rH
+/- 1'F
+/- 3% rH
The EVC-2 controls your temperature and humidity with digital accuracy. Photocell allows day/night temperature & humidity settings and also provides daytime C02 operation. The remote combination temperature&nbs...
Price: $299.95
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MDT-1/Master Digital Timer by Sentinel
15 amps @ 120 volts
32 to 120 F
0-999% RH
Day, Night or 24-hour +/- 12 seconds/year
1 second
23 hours, 59 min, 59 sec u>
100% digital recycling timer that combines 2 main timing functions in one convenient package. Control lighting schedules with 24-hour clock. The MDT-1 has an ...
Price: $219.95
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PXM-1 Power Expansion Module 120 Volt by Sentinel
15 amps @ 120 VAC 120 VAC, 16 ft, Nema 1-15 1200 watts 14,000 BTU @ 120 volt Power Expansion Modules increase the number or size of lights, fans, air conditioners and pumps in your growing area that can be automated. Install the PXM by connecting the pre-wired trigger cable into any controller...
Price: $99.95
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PXM-2 Power Expansion Module 240 Volt
Power Expansion Modules increase the number or size of lights, fans, air conditioners and pumps in your growing area that can be automated. Install the PXM by connecting the pre-wired trigger cable into any controller or timer that is 120 volts. Then locate the suitable circuit and plug in the pr...
Price: $119.95
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