Honeywell TC150 Wireless Rain Gauge
- Economical way to measure rainfall in locations up to 100 feet away
- Wireless sensor has transmission range of up to 100 feet
- Measures temperatures to as low as minus 38 degrees Fahrenheit and up to 158 degrees Fahrenheit
- Features up to seven days of rain collection history
Product Description
The Honeywell Wireless Rain Gauge monitors and displays rainfall data along with remote temperature from up to 3 separate locationsAmazon.com Product Description
The Honeywell TC150 Alarm Clock and Wireless Rain Gauge can monitor rain fall up to 100 feet away. With a back-lit display for easy night time viewing, the clock offers precise quartz time, a dual crescendo alarm with snooze, and programmable time zones. The clock also features a rainfall display,… More >>

Since this is a gift to my brother I will be able to give a better report later in the spring. However to do own a similar types of remote rain gauges and this is good offering for the money. I’ve had several and none came with separate remote temperature unit. Also the way it is constructed, good design.
Rating: 4 / 5
Comment by Paul Echelberger — October 12, 2009 @ 7:47 pm
This is the second wireless rain gauge by Honeywell that we have purchased. We liked the first one so much that we bought a second for another location.
Rating: 4 / 5
Comment by fsmrecruiter — October 12, 2009 @ 8:25 pm
It is a piece of Chinese junk. I am surprised this product bears the Honeywell name. The outside temperature reading is 10 degrees higher than the real temperature. The rain readings are inaccurate. Only the clock and the indoor temperatures work well. The rain gauge readings quit working and are now dashes and I can not reset them. Very expensive for just a clock and indoor gauge. I don’t want to spend more money returning it because I will probably get another piece of junk.
Rating: 1 / 5
Comment by H. Montalvo — October 12, 2009 @ 9:02 pm
On the plus side, the bubble makes it easy to level. And I’ve had no trouble with the distance from the main unit to the remote.
On the minus side, it is grossly inaccurate…as much as 25%. Usually records on the low side, but occasionally also records on the high side. Also, too many screws to get to the batteries in the main unit.
Oregon Scientific is much more accurate, but after a while (one year for one, three years for another) it stops working and no troubleshooting works. La Crosse suffered the same fate.
Rating: 2 / 5
Comment by Tom — October 12, 2009 @ 11:18 pm
I mounted the remote rain sensor less than 25 feet from the main uniit and the remote temperature sensor less than 50 feet away in a visible straight-line run. (The temperature sensor was visible through a window, main unit resting on window sill.) Brand new alkaline batteries. Unit failed to maintain communication to both sensors. It works when everything is together on the bench; when you set it up it fails miserably. I’m returning it and will try the Oregon Scientific model instead.
Rating: 1 / 5
Comment by David Nadle — October 12, 2009 @ 11:33 pm