 - Set it once - follows daily changes for sunrise/sunset times
- Single pole for 3-way applications up to 100 feet
- Controls all lighting including fluorescent and heavy duty loads like fans and appliances
- Up to 42 on/off settings per week
- Battery backup
List Price: $39.00
Lowest Price: $26.32 
Product Description: 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: Rating: 
Date: 2008-07-06
Great timer, would definitely purchase again
Purchased this product for two light fixtures illuminating my driveway. I wanted to switch the bulbs in these fixtures from incandescent to fluorescent bulbs and I had read that some of these switches do not work well with fluorescent bulbs.
I took a chance and ordered this switch and I am very happy with it. The installation isn't too bad if you are comfortable with electrical. It was a little tricky to program and the instructions were not totally clear (hence the 4 star rating) but after some trial and error, I had it programmed correctly.
Now my driveway is illuminated at dusk and shuts off at dawn automatically. I replaced two 60 watt bulbs with two 100 watt equivalent fluorescent bulbs that use only 46 watts combined. It is much brighter and I feel good about saving energy and $$.
Rating: 
Date: 2008-07-03
Work as expected
Excellent in-wall digital timer switch with ability to turn on at dusk accordingly to your location and sunset time. Random on/off function creates impression of people-at-home. All in all, fairly easy to install and perform as expected. Excellent product. Rating:
Date: 2008-06-30
Excellent Product
The Intermatic ST01C was very easy to install and program, although I recommend that you store the instructions somewhere b/c I would never remember how to program it. It works very well and has been operating worry-free for over three months now. I never worry about the lamp post and porch light being on or off. It comes on a bit too early sometimes (more at dusk than at night), but having it keep track of dusk and dawn is much easier than me programming it all the time. It really is hassle and worry free. It even works with florescent bulbs. You will hear a faint click when it kicks on, but it's nothing annoying. This timer is definitely worth the investment. Rating: 
Date: 2008-06-25
lights flicker when off
i just purchased this and am returning it. the lights i have on this switch, constantly flicker when the switch is off. i am very disappointed. Rating:
Date: 2008-06-25
Great Product, but not inexpensive
As usual, you get what you pay for. This wall switch is SO MUCH BETTER than it's predecessor in terms of programming (the earlier model was horrible to program, but works flawlessly). This unit goes the step further and make programming a breeze, yet offers the convenience of setting it once and forgettingit. So far, it works great. I'd give the earlier model four stars (operates as advertized but difficult to program) but this is definately worth five stars. I'd buy it again in a heartbeat. | 
