
- Usually Ships Following Business Day
Linear
Linear ACT-21A MegaCode Gate and Garage Door Opener
- Usually Ships Following Business Day
- UPC:
- 93863103063
- availability:
- disabled
Linear ACT-21A 1-Button MegaCode Keychain Remote – Action Direct
Compact, secure, and ready for action—the Linear ACT-21A (ACP00607) is a 1-channel key ring transmitter designed for gate and garage door control using Linear’s MegaCode access systems. Available now at Action Direct, this ultra-portable transmitter delivers the power of MegaCode security in a lightweight keychain design.
Each ACT-21A is factory-programmed with one of over 1 million unique rolling codes, eliminating code duplication and preventing unauthorized access. The transmitter features a quick-disconnect key ring for easy carry and a 10-second time-out to conserve battery life.
Operating on the 318 MHz frequency, the ACT-21A includes two CR1616 lithium batteries for long-lasting performance—up to 5 years with standard use.
Product Highlights:
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Model: ACT-21A (ACP00607)
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1-button transmitter with key ring
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Uses 318 MHz MegaCode format
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Factory-coded with over 1 million unique codes
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Compatible with all Linear MegaCode receivers and controllers
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Quick-disconnect key ring included
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10-second signal time-out saves battery life
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Includes two CR1616 lithium batteries
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Compact size: 1.25" W x 2.25" H x 0.48" D
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Battery life: up to 5 years