Linear ACT-21 1-Button MegaCode Garage Door Opener Remote Transmitter

Product Number: ACP00607

The Model ACT-21A 1-Channel Key Ring Transmitter is designed for use with Linear's access control products. The Model ACT-21A 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.

Features:
• Linear Moore-o-Matic Megacode format 1-button mini "key chain" size ransmitter for gate or garage door openers
• Smart coding system, no dip switches, 318 Mhz frequency
• 3V lithium "button cell" batteries and a key ring included
• The batteries should last up to five years with normal use
• Compatible with ALL Linear Megacode System products

• Dimensions: 1.25 in L x .48 in W x 2.25 in H (32 x 12 x 57 mm)
• Channels: ACT-21, 1 channel
• Color: Black case
• Power: Two 3V DL-1616 lithium batteries (supplied)
• Battery Life: Up to three years
• Frequency: 318 MHz
• Number of Codes: 1,000,000 plus
• Block Coding: Units are sequentially coded at the factory to customers specifications. Facility code may be specified.

For more information on this product, email us at info@garagedooropeners.com

• Linear ACT-21 MegaCode Garage Door Opener Operation Instructions