Add wireless capability to any existing nurse call station.
An easily installed receiver / interface for nurse station annunciators
Pull Cord ALERTLINK includes three indicator lights, as well as a reset
switch. The indicator lights provide system status, including: POWER ON (green),
SERVICE (yellow), and ALERT (red). The SERVICE indicator will illuminate whenever
a transmitter sends a low battery report to the receiver. The red ALERT indicator
will light whenever a transmitter is activated. The ALERT indicator will stay lit
until the receiver mounted RESET switch is activated for a minimum of three seconds.
The receiver has three inputs and five outputs. The four alarm outputs latch upon activation of any recognized transmitter and will remain latched until the RESET switch is activated for a minimum of three seconds. The unit can also be programmed for momentary operation. In this configuration, the four alarm outputs will transfer for a period of one second. Three of the outputs have a common input and work in conjunction with each other while the fourth output is completely isolated and is intended for system common functions. The relays operate in either the normal mode or a unique fail-safe mode. In the normal mode, the relays operate only when a recognized transmitter is activated. In the fail-safe mode, the relays operate both upon activation of a recognized transmitter, as well as upon failure of the Pull Cord ALERTLINK power source.
The fifth independent contact is used for low battery supervision of the transmitters. Detection of a transmitter low battery will cause this normally open contact to transfer its state.
Pull Cord ALERTLINK is powered from a supplied transformer. It can be mounted directly to a wall or to a single-gang electrical box.
