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Greenhouse Lighting Timers
and Controllers
Free Shipping All Items This
Page to continental US!
INLINE TIMER-120 & 240 Volt

This heavy-duty (20 amp) inline timer can be used with the new
Sun System 1, Sun Sysytem 6 & Gro Pro™ ballasts with the MVP™ configuration.
The timer is positioned “inline” on the power cord. Customers
love this timer for it’s ease of use & excellent reliability.
| Product # |
Description |
Price |
| 734,091 |
inline timer 120 volt |
$58.95
Add to Cart |
| 734,092 |
inline timer 240 volt |
$61.95
Add to Cart |
HLC-1 High Temperature Shut Down

HLC-1 HIGH TEMPERATURE SHUT-DOWN
Rated for 15 amps @ 120 volts.
The HLC-1 is used as a high temperature shutdown by plugging your lights into
the outlet and setting the maximum temperature that your growing environment can
sustain. If this setting is exceeded, your lights will turn off. This is cheap
insurance for your garden. The HLC-1 can also be used as a heating thermostat.
Connect your heating equipment to the heating outlet, and then set the
temperature that you wish to maintain. If the temperature falls below your
setting, the heating outlet is activated. Comes with a 3' remote temperature
sensor.
| Product # |
Description |
Price |
| 702150 |
HLC-1 High Temperature Shut-Down Control |
$94.95
Add to Cart |
HLC-2 15 Minute On Delay Light
Control

HLC-2 15 MINUTE ON DELAY LIGHT CONTROL
Rated for 15 amps @ 120 volts.
The HLC-2 is designed to protect your expensive HID lights from "Hot Starts." A
hot start occurs whenever your lights are turned OFF and then back ON before the
lamp is allowed to cool off. Hot starts caused by power outages reduce your
lamp's life and intensity. When the HLC-2 is connected to your lights, it will
sense a power interruption and start a 15 minute time delay to keep the lights
from trying to re-fire during the cool down period. The HLC-2 can also be used
to delay other devices from starting for 15 minutes when power is applied.
| Product # |
Description |
Price |
| 702155 |
HLC-2 15 Minute On Delay |
$99.95
Add to Cart |
HLC-3 High Temperature Shut-Down w/15 Minute On
Delay

HLC-3 HIGH TEMPERATURE SHUT-DOWN w/15
MINUTE ON DELAY
Rated for 15 amps @ 120 volts.
The HLC-3 HID lighting controller combines the functions of the HLC-1 and HLC-2
to protect your expensive HID lights from hot starts and your garden from high
temperatures. A high temperature shutdown provides insurance from crop damage
due to high heat from ventilation and cooling problems. When connected to your
lights, it will monitor your growing area's temperature and disable your lights
if the maximum temperature you specify is exceeded. The HLC-3 will also sense a
power interruption and start a 15 minute time delay to keep your lights from
trying to re-fire during
the cool down period. Comes with a 3' remote temperature sensor.
| Product # |
Description |
Price |
| 702160 |
HLC-3 High Temperature Shut-Down w/ 15 min. ON delay |
$149.95
Add to Cart |
UPM-1 Universal Power Module

UPM-1 UNIVERSAL POWER MODULE
Rated at 15 amps @ 120 volts.
The UPM-1 Universal Power Module is a unique device that can allow the user to
run additional HID lights or control multiple fans/air conditioners or other
high amperage 120 volt equipment. The UPM-1's "plug-box" is designed to be
plugged into a standard household outlet. The 16 foot "trigger cable" coming
from the UPM-1 is then connected to your control device such as a time clock,
thermostat or environmental controller. When the control device applies power to
the "trigger cable", the relay inside the UPM-1 applies power to the twin
outlets on the front of the UPM-1.
| Product # |
Description |
Price |
| 702075 |
UPM-1 Universal Power Module |
$99.95
Add to Cart |
HPR-1 High Power Relay

HPR-1 HIGH POWER RELAY
Rated at 30 amps @ 240 volts.
The HPR-1 is a hard-wired 30 amp capacity, 240 volt version of the UPM-1.
The HPR-1 is perfect for controlling higher loads such as large air
conditioners or multiple HID ballasts. You supply 240 volt power to the
input side of the HPR-1. The air conditioner or ballasts to be controlled
are then hard-wired into the output side of the relay. The 16 foot "trigger
cable" coming from the HPR-1 is then connected to your control device such
as a time clock, thermostat or environmental controller. When the device
applies power to the "trigger cable", the relay in the HPR-1 applies power
to the connected equipment.
| Product # |
Description |
Price |
| 702080 |
HPR-1 High Power Relay |
$179.95
Add to Cart |
4 Light Timer - 120 Volts Model LT4-120

These time switches are designed to
operate high load lighting equipment. They consist of a premium quality
precision synchronous clock motor and a high amperage switching circuit.
These controllers are housed in black anodized brush finish aluminum
enclosures
which will not break, chip or corrode. Operates with a maximum combined
outlet switching capacity of 40 amps. Plug or wire the power cord into a
receptacle capable of handling the maximum total combined amperage draw of
your equipment load. Plug lighting equipment into outlet receptacles located
on each side of controller. Timer has 96 non-detachable 15 minute on\off
trippers. The LT4-120 provides four 10 amp outlets, while the LT4-240 offers
four 5 amp outlets. Both timers are capable of controlling up to four 1000
watt lights each. The LT8-240 provides eight 5 amp 240 volt outlet
receptacles, each capable of powering up to 1000 watts of lighting
equipment.
| Product # |
Description |
Price |
| 702390 |
LT 4 120 4 Light Timer 120 volt |
$300.00
Add to Cart |
| 702395 |
LT 4 240 4 Light Timer 240 volt |
$350.00
Add to Cart |
| 703400 |
LT 8 240 8 Light Timer 240 volt |
$395.00
Add to Cart |
24 HR. Timestat Controllers Model TSC-1

The TSC-1 timer is a 24 hr. time
switch that provides accurate timing with 96 non detachable trippers for
On/Off functions adjustable in 15 Min. increments up to 48 cycles per day.
Easy to set and operate. Constructed with durable, black anodized, aluminum
housings that will never corrode or discolor for hot, cold or humid
environments. This unit can be used independently or as part of a
combination of control devices to coordinate numerous system functions.
Precision synchronous clock motor provides 15 amp 110V control for pumps,
fans, lighting, solenoids, motors, relays or virtually any equipment or
appliance dependent upon multiple daily operations.
| Product # |
Description |
Price |
| 703405 |
24 Hour Timestat Controller TSC-1 |
$155.00
Add to Cart |
High Amperage Relay Model HAR-1

This power relay uses high amperage
capacity contacts to transfer power to large
fans, pumps or lighting systems requiring high voltage or amperage service.
Prevents
premature failure of equipment, timers or other switching controls due to
excessive
current draw. Allows switching of 240 V AC equipment with 115 V AC controls.
Prevents
equipment overheating due to insufficient power supply. Use the HAR-1 to
operate 115
or 240 volt high draw equipment. Provides 30 amp switching capacity with 115
V AC
trigger input from control device. Approved for indoor use only.
| Product # |
Description |
Price |
| 703410 |
HAR-1 High Amperage Relay |
$220.00
Add to Cart |
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