• Compatible with all Linear access receivers and controllers
• Supplied with quick-disconnect key ring
• Powered by two 1616 batteries
• 1,000,000+ possible code combinations (MegaCode format)

The Linear ACP00607 ACT-21A 1-Channel Key Ring Wireless Transmitter is designed for use with Linear’s access control products. The Transmitter is a single-channel device supplied with a quick-disconnect key ring. Also included are lithium batteries with a five-year service life. A unique 10-second time-out feature prevents the system from being shut down by a single transmitter transmitting continuously.

The transmitter is MegaCode format, which means each transmitter is factory preprogrammed with one of over 1,000,000 codes, virtually eliminating the possibility of code duplication. Because the receiver "learns" each specific code, no unauthorized person can gain access to the system by reprogramming a transmitter.

• Smarthome does not offer technical support on this product, please contact the manufacturer directly for all product support.
• Defective exchanges for identical item within 30 days of purchase. After 30 days, please contact the manufacturer.

• Owner's Manual

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