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| Features |
- 4-button design for operating up to 4 swing door openers (toggle mode operation).
- Operates 2 swing door openers in Open / Close operating mode.
- Employs Skylink's rolling code technology.
- Easy to carry with keychain design.
- 12V alkaline battery included.
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| Model No. : | 4B-201 |
| Price : | |
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| Swing Door Opener Kits |
Model DM-50
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Model DM-100
| - | Door opener basic model | | - | Plus electromagnetic lock (Model MC-201) Good for interior door |
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Model DM-150
| - | Door opener basic model | | - | Plus electric strike (Model ES-201) Good for front, back door and garage side door |
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