The wireless receiver unit(s) shall be Alpha Communications® NC267 or approved equal digital UHF receiver. Receiver(s) shall use the 303.875 MHz frequency for signal reception. No physical wiring connections to the transmitter shall be required to receive a call and the device shall include an antenna and a mounting bracket. The receiver(s) shall have a minimum of 252 user programmable code settings, via an easily accessible dipswitch. The receiver, upon receipt of a signal from the WP067 or approved equal, shall actuate an internal latching relay. The relay shall provide a dry 'Form C' circuit with COMMON, NORMALLY OPEN, and NORMALLY CLOSED connections, which shall be accessible from a clearly marked terminal strip. The relay shall be rated for a minimum of 32 VAC of VDC @ 1 amp (NEC Class 2 Circuit).The receiver shall provide a latch reset button.
Contractor shall supply the model SS12C (12VDC) power supply, and shall follow manufacturer's instructions and observe all local and national electrical and building codes.
The NC267 requires no wiring connections to the transmitter and operates on the 303.875 MHz frequency. It provides a dry 'Form C' relay circuit to integrate with the IR300 Series Patient Station. A simple, easy-access dipswitch programming method allows for up to 252 individual transmitter/receiver code combinations.
||Height: 3.80" (97mm) Width: 4.90" (125mm) Depth: 1.30" (33mm)
||12 VDC, 0.12 W Standby and 0.48W Active
||Pulse width A-1 modulation at 250 bits/second; four correct 8-bit words required for activation.
||Metal Bracket, included
||Beige with light texture|