Simplex 4906-9251 Wall Speaker Strobe - Red imported eBay All appliance wiring is accomplished

All appliance wiring is accomplished room-side for easy installation

Sounder operation is also on UL Standard 464 list

Tamperproof re-entrant style grill

the 270 Series provides a single action

Simplex 4906-9251 Wall Speaker Strobe - Red imported eBay All appliance wiring is accomplishedThe Simplex 4906 9251 provides convenient installation to standard electrical boxes with extensions. The strobe is individually address and individually controlled with power, supervision, control supplied from Simplex fire alarm control units providing. See TrueAlert strobe LEGACY compatibility reference for additional information. Besides, speakers are wire separately. In general, Simplex 4906 9251 provides visible notification using a single two