and after 10 to 20 seconds, power is applied to the aquot;bellaquot; outlet (120v AC, 1A max .) ... alarm plugs into any household receptacle (120v AC) and is wired to normally closed (NO window or door switches. ... UP SERIES 1 CLAH 7 ac OSCILLATOR SYNCHROHIIATIOH ONLY USEO WHIM AOOITIONAL UO UNITS ARE LOCATEO ON PREMISES. ... Functional Donner UD Series. layout diagram of the Systrondetector-transmitter which may be pushed momentarily to cause a pulsating alarm.
|Title||:||Installing & servicing electronic protective systems|
|Author||:||Harvey F. Swearer|