The ERA-UTDCR is a long range wireless door chime kit specifically designed for warehouse and business use.   Most wireless products do not have the range needed to work effectively in a warehouse or business environment.  The ERA product line has a wireless range of up to 4,000 ft. from transmitter to receiver.

This range ensures reliability and that your kit will offer the functionality of wireless products with the reliability of wired products.

The kit may also be expanded by adding more receivers and transmitters, as well as connecting devices like strobes, sirens, and buzzers to the live 12V DC outputs on the receivers.