⏳ Delay the wait, not your success!
The GRT8-A1 Delay Timer Switch is a compact and versatile relay designed for industrial control, offering a wide time delay range from 0.1 seconds to 10 days, compatible with AC/DC voltages from 12V to 240V, and featuring LED indicators for easy monitoring.
J**S
Unit worked great, just took to long to wire and figure out how it functioned
This product did what is was suppose to do. Delay a car horn alarm while walking through the door. Issue , no wiring information that made sense. Using a 12 volt DC battery, the positive must also go to 15, with 18 going to the positive connection on the horn. This will give a delay for the horn to turn on. The relay itself will of course need a Positive and negative to power the unit
R**.
Not a normal size for replacing a lite switch.
Very thin but deep unit. Do not think it is for US household installation. The unit looks well built and will function as described, not check the specs first.
N**0
Works great
The engineering terms are a little strange for an old electronics guy in the USA to understand at first. A bench test showed me the error of my ways and now it allows my remotely controlled air compressor to run for 1/2 hour and shuts it down till I need it the next time. I use to leave the shop and it may run for days before I returned to shut it off. The time setting took a little trill and error.
R**Y
Don’t know how long it will last
The media could not be loaded. I install this on a radiant heating circulator hot water pump 120 volts, to delay the pump for 10 seconds to give the zone valve time to fully open. Because the pump comes on so fast that it makes a big bang sound. So far it stop that sound. The big question is this GRT8 A1 is range for 12 volts to 240 voltsThis pump is only 110 volts.So any technical advise on what type of electric appliances it can be fully functional on will be good. Like they can give the how much amps it can handle
Trustpilot
1 month ago
1 week ago