The ACT-31DH is Linear's newest 1-channel factory block coded key ring. With a TRANS PROX transmitter and a 26-bit Wiegand HID-compatible proximity tag, it's designed specifically for use with Linear's access control products. The HID-compatible proximity tag is programmed to the same block code as the transmitter, making it easy to manage and extremely convenient.
Because the ACT-31DH is in MegaCode format, it's programmed with one of a million possible codes. The receiver learns the specific codes, making it extremely difficult, if not impossible, for someone who isn't authorized to gain access.
At North Shore Commercial Door, we offer these Linear ACT-31DH transmitters in lots of 10, and each features:
Compatibility with Linear access receivers and controllers that use the innovative MegaCode format
A quick-disconnect key ring
318MHz frequency operation
A built-in, 26-bit Wiegand HID-compatible proximity tag
These ACT-31DH transmitters are compact; each measures just 1.25 inches wide, 2.25 inches high and 0.48 inches deep. They're easy to carry and easy to use – what more could you want?