Description
Details
Features:
- 2000 ft. transmission range, line of sight
- Uses passive infrared to detect motion and send RF signals to receivers
- Weather proof housing (IP54 rating) for both indoor and outdoor use
- Selectable 50 ft. Long Range or 17 ft. Fan (Wide) detection pattern
Additional Info
Additional Info
| Part Number | TD-20U |
|---|---|
| What's in the box | (1) Optex Indoor Outdoor Wireless Infrared Transmitter |
Reviews
- The.This product is very reliable and easy to configure. This ...Review by Victor
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The.This product is very reliable and easy to configure. This is the second motion that has been added to our loation. The first unit has performed flawlesly in all types of weather. A great security asset to our property.We are considering adding a third unit (Posted on 11/7/12)Rating - I have two of these units outdoor about 10 years now. Direct ...Review by Stephanie
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I have two of these units outdoor about 10 years now. Direct heat (sometimes over 100 degree in summer) and storm/rain on these units have not caused any damage, nor they affect their performance at all. (I have them used together with TR-10U and a siren.) Absolutely deserves 5 stars! (Posted on 8/13/12)Rating - Have had this system for 5 years. Works great. Just now had to ...Review by name withheld
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Have had this system for 5 years. Works great. Just now had to replace one of the outdoor motion detectors after 5 years of harsh Florida weather conditions. (Posted on 11/27/11)Rating - Works like a charm, as expected. I had to play with it a bit ...Review by Cathi
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Works like a charm, as expected. I had to play with it a bit to get it set up properly, but it was worth the minutes involved considering how well the system works. I highly recommend these add-on tranmitters! (Posted on 10/1/11)Rating
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Specifications
| Description | Indoor/Outdoor Sensor transmitter |
| Detection method | Passive infrared |
| Detection pattern | 50ft (15m) long range 17ft (5m) fan pattern |
| Angle adjustment | ±45° Vertically & ±5° Horizontally or ±5° Vertically & 45°Horizontally |
| Power source | 9V: alkaline battery |
| Battery life | Approx. 2yrs [250/day at 70°F (20°C)] |
| Status indicator | Red LED |
| Radio frequency | 418MHz |
| Max. transmission range | 2000ft (line of sight) |
| Operating temperature | 15°F~120°F (-10°C~+50°C) |
| Water resistance | IP54 |
| Installation location | Outdoor/Indoor |
| Weight | 6.3oz (180g) |
| Accessories | Mounting screw × 2 |
