Motion Sensor (490-0550) Specifications Faxback Doc. # 6168 ELECTRICAL Operating Voltage.................................................10-18 VDC Operating Current................................20 mA DC at 12 VDC (norm.) 25 mA DC at 18 VDC (max.) Relay Output....................................Normally Closed with 18-Ohm Series Resistor Relay Rating....................................................0.1A/24 VDC Resistive Load Alarm Signaling.................................................1.3 Seconds Sensitivity..................................................5 F Difference LED.......................................................On/Off Selectable Pulse......................................................Selectable 1, 2, or 3 Pulses IR Detector....................................................Dual Element Pyroelectric OPTICAL Coverage Angle..................................................110 Degrees Zone Pattern....................................................24 Zones in Horizontal Tiers Upper Tier.........................................................12 Zones Lower Tier.............................................12 Zones (or Tamper) Standard Coverage...................................................50 Feet (When Mounted 7 Feet Above Floor and Gain is 1/2) MECHANICAL Mounting.................................................Surface or Ceiling Mounting (Indoor Use Only) Dimensions..........................................5/8 x 3/8 x 5/16 Inches Weight....................................................Less than 5.5 oz. TEMPERATURE RATINGS Operating.....................................................32 F to 120 F Storage.......................................................-4 F to 140 F (RLR-02/25/94)