DEM-821 - Infrared Curtain Barrier

Specifications

• Indoor/outdoor window curtain barrier with 4 beams 105 cm
• Range of 12 meters outdoors, 24 meters indoors
• Anodized aluminum profile, high durability
• Polycarbonate cover
• ABS caps
• Mounting kit included
• High immunity to weather fluctuations, rain, fog, etc.
• Relay output NO / NC / Common
• Alarm: Immediately interrupts 1 beam for 2 seconds or 2 adjacent beams
• Selectable response times: 50/100/150 / 200ms
• No sync cable between transmitter and receiver is required
• -25°C ~ +55°C operating temperature
• 90% operating humidity
• Input Voltage: 10V~24VDC
• Dimensions: 1050 x 35 x 30 mm
• Black colour