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Photo Beam Entrance Alert Photo Beam Entrance Alert Retro-reflective design. Perfect for monitoring an entrance or use as an entrance indicator. Will make “ding-dong" sound or siren sound when the beam is interrupted. Speaker volume can be adjusted or turned off. When in siren mode, sounding time is adjustable from 3 to 30 seconds. 9VDC adapter included. All components plug into each other. No hard wiring required. Includes the following: NIR retro-reflective sensor. Reflector. Speaker. 9VDC 200mA output adapter. Model Number E-931CS22RRC Type NIR Retro-Reflective Entry Alert System Sensing Range 22' (7 m) Supply Voltage Sensor: 9-15 VDC, Chime: 12VDC Total Current Drain 100mA Max. Standby Current 25mA Max. Light Source: IR LED Control Output: Relay (AC 120V/DC 24V, 2A) Ambient Temperature: -4ºF (-4º-20ºC) ~ 122ºF (50ºC) Speaker Response Time: ~1 sec. for Chime, 30 sec. for Alarm Speaker Volume Adjustable from 0 ~ max. Alarm Time Range: Adjustable 3~30sec. for alarm External Chime Output: Ground output (100mA) Speaker Output: Chime / Off /Alarm (Select by switch) Mounting Brackets: All Included
Complete Hardwired System * Uses Invisible Beam of Light * Settings for Alarm or Chime * Volume Control * Power Supply included * Plugs in to Standard AC Outlet * Works with Door Open or Closed
Complete Hardwired Photo Beam Entry Alert System
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