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Seco-Larm E-931-S35RRQ Enforcer Indoor/Outdoor Wall Mounted Photoelectric Beam Sensor with 35 Foot Range by Seco-Larm - Used - Like New condition

Seco-Larm E-931-S35RRQ Enforcer Indoor/Outdoor Wall Mounted Photoelectric Beam Sensor with 35 Foot Range

Brand: Seco-Larm

Condition: Used - Like New
$4500
$5850
-24% Save $1350
Updated: 23 hours 3 mins ago

Description

• Creates an invisible infrared beam and alerts you when the beam is broken • Weatherproof construction for indoor or outdoor use • Adjustable sensing distance up to 35 feet • LED light indicates power status • Plugs into a standard power outlet

Monitor an entrance, secure a perimeter and more with the Seco-Larm Enforcer Reflective Beam Sensor with Square Reflector, 35'. The kit creates an invisible infrared beam and alerts you when the beam is broken by sounding your alarm (sold separately). The sensor is housed in a rugged, weatherproof enclosure for long-term reliability wherever you install it.

  • Weatherproof construction for indoor or outdoor use
  • Adjustable sensing distance up to 35 feet
  • LED light indicates power status
  • Plugs into a standard power outlet

This kit can be used for a variety of applications. Use it as an alarm to protect yourself from home intruders. Mount it in front of a driveway so you know when a car pulls up. You can even use the sensor as a parking indicator in your garage to help you park in the right spot.

Contents

  • Reflector
  • Transmitter/Receiver
  • Sensor Mounting Bracket
  • Reflector Mounting Bracket
  • Mounting Hardware

NOTE: Requires a security system or alarm device to alert you when activated.

Technical Details

  • MPN: E-931-S35RR
  • UPC: 676544000495
  • Type: Retro-Reflective Photoelectric Sensor
  • Sensing Range: 0.5' to 35' (0.1 - 11 m)
  • Voltage Supply: 12~240VDC or 24~240VAC
  • Response Time: 10ms (max.)
  • Light Source: IR LED
  • LEDs:
    • Yellow LED (Alignment)
    • Red LED (trigger)
  • Trigger Output: SPDT Relay output
  • Switching Capacity: 250VAC/1A
  • Enclosure: IP 66 Weatherproof
  • Ambient Temperature: -4°~131° F (-20°~55° C)
  • Mounting Brackets for Sensor and Reflector: Included
  • Warranty: 1 Year

Sold by

Amazon Warehouse

Verified Retailer

Official Amazon outlet for open-box & returned items

  • Backed by Amazon's A-to-Z Guarantee
  • 30-day return policy
  • Ships from Amazon fulfillment centers
  • Price verified on Amazon

Product Details

SKU:
awhd-us-b001lfpb0m
Model:
E-931-S35RRQ
Country:
US
ASIN:
B001LFPB0M
UPC:
676544000495

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $14 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Seco-Larm products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

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