SAA5040 - Yale Single Room Alarm (with 4-digit programmable code and additional siren) With 4-digital programmable code and additional siren Battery: AAx4/ unit Size: W65 x H158 x D38 (mm) Downloads Yale-Standalone-Alarms-Catalog (.pdf, 671 kB) Close SAA5010 - Yale Single Room Alarm (with 4-digit programmable code) SAA5000 - Yale Single Room Alarm (With telephone dialler and message recording) SAA5050 - Yale Single Room Ceiling Mounted Alarm (with remote control)