Sentinel GPS BEC-1a PB Basic Environmental Controller (Plug Box)
The BEC-1a Basic Environmental Controller is designed to control fans, air conditioners, dehumidifier and other equipment in gardens, greenhouses, grow rooms or other environments. The BEC-1a can operate in 3 different modes: cooling/dehumidification, cooling only or dehumidification only. The BEC-1a features a readily visible switch to alternate between its different settings, making it easy for the end user to differentiate which mode it is operating in. The easy to read dials make programming the BEC-1a uncomplicated.

Write a review

Please login or register to review

Sentinel GPS BEC-1a PB Basic Environmental Controller (Plug Box)

  • Brand: Sentinel
  • Product Code: 703236
  • Availability: In Stock
  • $99.95
  • $81.96
The Active Eye iMicroscope transforms your iPhone into a mobile microscope! Not you can not only vie..
$13.99 $11.47

Are you impressed by the immediate and powerful effect of G10 on the size and density of your flower..
$134.00 $89.78

The Ideal-Air light tight flexible ducting has a heavy duty laminated aluminum inner core with an en..
$44.99 $36.89

Use these for a pre-filter on you Black Ops Carbon Filters. Match the pre-filter to your Black Ops C..
$13.50 $11.07

The Saturn 5 is a digitally based environmental controller featuring a short cycle timer for CO2 enr..
$105.95 $86.88

Features: • 250 GPH Maximum Flow• 7' Maximum Shut-Off• Reusable Foam Debris Pre-Filter• Operates Su..
$105.00 $86.10

Buddha Grow is a proprietary blend of the finest organic ingredients specifically created to promote..
$209.99 $140.69

Cyco Zyme, 205 L (SO Only)..
$4,000.00 $3,280.00

Choose from 4 in or 6 in durable plant stake labels. Easily label your newly planted seeds. 50 label..
$2.79 $2.29

A specialized compost tea catalyst. Boosts the growth of beneficial soil microorganisms - greatly in..
$19.99 $13.39