• Photoelectric Dual Beam Detector
• Detection Distance: 70 feet Outdoor/140 feet Indoor
• Variable Beam Interruption Time - 50 milliseconds to 500 milliseconds
• Indoor/Outdoor use

The Aleph America HA-70D Photoelectric Dual Beam Detector is designed for a wide variety of outdoor and indoor residential, commercial and industrial applications up to 70 feet outdoors and 140 feet indoors. Alarm is triggered to send the sign to the control panel when both beams are shutoff at one time. Dual-beam design provides the redundancy needed to prevent false alarms from objects (flying birds, insects, falling leaves, etc.) that may intersect one of the IR beams. The alarm output is activated only when both beams are interrupted. It provides ideal cost-effective solutions for medium-range applications such as perimeter protection of buildings, fences, warehouses, factories, parking lots, gardens, walls, etc.

Smarthome does not accept defective returns for this product. You will need to contact the Manufacturer (or Supplier) directly for all warranty issues.

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