Product Overview
The Model ACT-21B 1-Channel Block Coded Key Ring Transmitter is designed for use with Linear’s access control products. The Model ACT-21B 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. Block coded transmitters are factory programmed to a sequential series of transmitter ID codes. When used with a Linear access controller, transmitters can be locally or remotely programmed into memory by entering the first and last codes of the block into the system. Facility codes can be selected to further customize the system.
General Information
Name : Linear ACT-21B MegaCode 1-Channel Custom Block Coded Key Ring Transmitter, 10-Pack, Black , Linear
Category : Magnetic Contact Transmitters
UPC Code : 999999524108
Country of Origin : China. Country of origin is subject to change.
Specifications
General Information
ADI Part Number : LN-ACP00615
Brand Name : Linear
Manufacturer : Nice S.p.A.
Manufacturer Part Number : ACP00615
Product Model : ACT-21B
Product Name : 1-Channel Custom Block Coded Key Ring Transmitter
Product Type : Keyfob Transmitter
Technical Information
Channel Frequency : 318 MHz
Channel Frequency (Hz) : 318000000
Number of Channels : 1
Wireless Technology : RF
Battery Information
Battery Built-in : No
Battery Chemistry : Lithium (Li)
Battery Size Supported : CR1616
Number of Batteries Supported : 2
Physical Characteristics
Application/Usage : Access Control System
Depth : 48" (1219.20 mm)
Depth (mm) : 1219.2
Form Factor : Handheld, Portable
Height : 2.25" (57.15 mm)
Height (mm) : 57.15
Width : 1.25" (31.75 mm)
Width (mm) : 31.75
Power Description
Power Source : Battery
Remote Control
Battery Included : Yes
Miscellaneous
Compatibility : <p>Linear Access Receivers and Controllers</p>
Country of Origin : China
Package Contents : <ul> <li>1-Channel Custom Block Coded Key Ring Transmitter</li> <li>Quick-disconnect Key Ring</li> <li>Lithium Batteries</li> </ul>
