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drive-through and access control applications and operates on any voltage from 10 to 30 Volts AC or DC
Cloud-based programming via DKS Cloud Account Manager
Whether you're replacing a lost remote or adding a second for a family member
The lower current requirement means smaller solar panels are needed
This “Fail Safe” detector should always be used on “safety” loops
Linear ACT-21A Key Ring Transmitter 1-Channel (Qty 10) Doorking In-Ground Opener drive-through and access control applicationsCLICK HERE FOR MANUAL ACT 21A 1 Channel Key Ring Transmitter ***Sold in multiples of 10 only*** The Linear ACT 21A 1 Channel Key Ring Transmitter is designed for use with Linear access control products. The Linear 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 timeout feature prevents the system from being shut down by a single
