The SF527UL Wireless Support Module is for use with the Tek-CARE ® 500 Wireless Nurse Call System. When the SF527UL is connected to an SF337C Waterproof or SF339 Pushbutton Emergency Station, the station operates as a wireless device in the Tek-CARE ® 500 system.

When properly installed, the SF527UL/SF337C assembly may be located in a shower, bath or tub room, regardless of environmental conditions (stainless steel and other metal fixtures may interfere with the signal transmission).

The large mushroom-style button of the SF527UL/SF339 assembly is easily activated, so that calls may be placed using an elbow, shoulder, etc., when using the hands is inconvenient or inappropriate. Calls are cancelled by turning the mushroom-style button clockwise.

The SF527UL transmits signals at the 900MHz frequency. It includes a universal transmitter and a pre-assembled 7-pin wiring harness for connection to the SF337C or SF339 Emergency Station. The SF527UL requires no other wiring connections and is powered by a user-replaceable 3V lithium battery.