White, Heavy Duty In Wall Timer With Astronomic Feature, Can Be Used With 4 Separate Programming Options: Same Settings Monday Through Friday, Saturday & Sunday, All Days Of The Week Or Individual Daily Settings, Battery Backup, Manual Override, LCD Digital Clock Readout, Up To 6 On/Off Settings Per 7-Day Period.
Customer Reviews:
Avg. Customer Rating: 4.0 / 5.0
Do Not Buy Intermatic Products:
Have gone thru 3 different Intermatic wall timers, inlcuding this one. They all eventually failed. They were all very difficult and tedious to program. They all had poorly written instructions in tiny print. Lights flickered with one timer. I refuse to buy another one of these Chinese-made Intermatic products, even though they seem to have a monopoly in local stores.
Great concept, but so-so reliability:
I've had three in wall timers from Intermatic. When they work, they're great. Program them once and forget about them. No more forgetting to turn on the lights at night or turning off at dawn. The ST01C even self adjusts to the season. The biggest problem with these is that they only last about a year. For some reason they just stop working. Changing the batteries doesn't fix the problem. With the ST01C, it uses lithium camera batteries so they're expensive compared to the AAA batteries that the... more info
Great little timer; work well with compact flourescent bulbs.:
I purchased the ST01C timer to control a post light with 4 13W compact flourescent bulbs and 2 exterior wall lights, each with 3 7W compact flourescent bulbs. In short, this timer works well and does not cause flickering of the bulbs because a relay completes and opens the load under control of the many programs that can be entered into this unit. It's really amazing how much Intermatic has crammed into something that fits in a standard receptable box. I have nothing to add to the many positive... more info
Very pleased with the two that I am using:
I have been using an InterMatic ST01C for over two years now and have not experienced any of the problems described by some of the other reviewers. In fact, I like the first timer so much that I purchased and installed a second unit in another circuit. I have found the clock to be reasonably accurate and that it requires only minor adjustments of no more than two minutes after four or five months of use. The adjustments are so minor and so infrequent that this just has not been a problem worth noting.... more info
