The DS1100i Detector Series uses microprocessorbased sound analysis technology (SAT) to listen for the specific frequencies associated with breaking glass. The DS1101i, DS1101i‑BEL, DS1101i‑CHI, and DS1101i‑FRA can be used to detect breakage of plate, tempered, laminated and wired glass types. A built-in environmental test feature alerts the installer to false alarm hazards in harsh environments. The round detectors mount on the ceiling or walls.
Specifications
Current - 23 mA at 12 VDC
Voltage - 6 VDC to 15 VDC
Operating Temperature - -20°F to +120°F For UL Certificated installations, +32°F to +120°F
Radio Frequency Interference (RFI) Immunity - No alarm or setup on critical frequencies in the range from 26 MHz to 950 MHz at 50 V/m.
Dimensions (H x Diameter) - 0.83 in. x 3.4 in.
Material - High‑impact ABS plastic enclosure
Alarm - Form C reed relay rated 3.5 W, 125 mA at 28 VDC for resistive loads.
Tamper - Normally-closed (NC) cover‑activated tamper switch with separate terminals. Contacts rated at 28 VDC, 125 mA maximum.
DS1101I Specifications PDF
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