11. RadioLINK ACCESSORIESEi410 - RadioLINK REMOTE CONTROLLERThe Remote Control Ei410 allows you to test, hush orlocate RF linked Smoke/Heat Alarms.Ei411 - RadioLINK REMOTE TEST & LOCATE SWITCHThis wall mounted switch allows you to test or locate RF linkedSmoke/Heat Alarms.Ei428 - RadioLINK RELAY MODULEThis module is a device that switches a relay upon receiptof an alarm signal from a suitable Ei smoke/heat alarm.Ei407 - RadioLINK MANUAL CALL POINTThis wall mounted call point when activated will alarm all RFlinked Smoke/Heat Alarms.Note: Comprehensive operation of the Ei410 or Ei411 accessories may requireeither an Ei161R or an Ei166R Smoke Alarm to be connected.17