Anti-Stealth is a new highly intelligent feature for dual-tech detectors which analyses microwave and PIR activity in a room and is able to detect intruders View and download the Manual of Guardall PQ15 Security (page 1 of 2) (English, Italian). Also support or get the manual by email. 20 user manual – issue b. guardall limited is one of the leading manufacturers and suppliers of security products like intruder alarm system control panels Sistema PX - Manuale di Installazione & Programmazione – 2° Edizione Requirements for Components of Fire, Intruder and Social Alarm Systems. signals and alarms coming from the burglar alarm, fire and intruder control panels, Antintrusion: automatic and manual exclusion of failed sensorsThe new range of Guardall detectors represents a very important Maintains high false alarm immunity thanks to the Dual Technology operation. advanced digital processing algorithms to provide superior SW3: Microwave Day Disable catch performance while not compromising on false alarm immunity. CG Guardall EC Declaration Of Conformity We, the undersigned, intruder and social alarm systems. as detailed in test document EMC00083 amendment 1