Discovery Sounder Base - Slow Whoop - Isolating

Name: Discovery Sounder Base - Slow Whoop - Isolating
Brand: Discovery
SKU: 45681-290APO

45681-290APO

Discovery Sounder Base with integral isolated mounting base. Designed for indoor use.

Technical specification

General	Warranty 10 year
Performance	Selectable volume(s) 55–75dB (A) 75–91dB (A) Tone(s) 2
Mechanical	Colour White Materials housing Polycarbonate Product length 38mm Product diameter 115mm Weight 140g Product length 1.5in Product diameter 4.53in
Conformance	Approvals CPR
Electrical	Polarity L1 & L2 are polarity sensitive Protocol voltage (max) 9V Protocol voltage (min) 5V Protocol voltage 5 to 9V peak to peak Power-up surge current 1.2mA Maximum power-up time <1 second Quiescent current 200μA Quiescent current tested at 24V dc Supply voltage (max) 28V dc Supply voltage (min) 17V dc Supply voltage (Vmin-Vmax) 17 to 28V dc
Environmental	Humidity 0% to 95% (no condensation or icing) Humidity (max) 95% RH Humidity (min) 0% RH Humidity Note no condensation or icing Operating temperature -20 to 60°C Operating temperature (max) 60°C Operating temperature (min) -20°C IP rating Value IP21D Operating temperature (min) -4°F Operating temperature (max) 140°F Operating temperature -4 to 140°F