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Chamberlain®
1/2-Horsepower Chain Drive Wi-Fi Garage Door Opener
- Mfg.#
- C450
- Sku#
- 303164
- Built-in Wi-Fi enables smartphone control with myQ.
- MED lift power for standard aluminum doors lift force equivalent to 1/2 HP*.
- Works with Amazon Key: Enables convenient and secure In-Garage Delivery.
* Estimated stock levels as of Wed, Apr 1, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
1/2-Horsepower Chain Drive Wi-Fi Garage Door Opener
Specifications
General
| AC/DC | AC |
|---|---|
| Color | Gray |
| Drive Type | Chain |
| For Use With | Residential Doors Only |
| Frequency Rating | 60 Hz |
| Horsepower | 1/2 |
| Includes | 3-Button Visor Garage Door Remote, Safety Sensor Kit, Wall Control Panel and Wireless Keypad |
| Max Door height | 7 ft |
| Mounting Type | Ceiling |
| Smartphone Control | Yes |
| Soft Start/Stop | No |
Manufacturing Details
The following information is subject to change without notice
| Manufacturer Warranty | 10 year motor, 1 year parts, 1 year chain |
|---|---|
| Prop 65 Warning |
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
|
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