LCN 8310-854 K-Band Radio Freq...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,180.00
$815.87
LCN 8310-854 K-Band Radio Frequency Motion Sensor with Header Mount - Black Finish

LCN 8310-854 K-Band Radio Frequency Motion Sensor with Header Mount - Black Finish

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Model: 8310-854

In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,180.00
$815.87
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LCN K-Band Radio Frequency Motion Sensor with Header Mount - 8310 Series Black Finish

Professional Motion Detection for Automatic Door Systems

The LCN K-Band Radio Frequency Activation Sensor delivers reliable motion detection for automatic door control applications using advanced K-band RF technology. This header-mounted sensor from the 8310 Series features a professional black finish and provides precise motion sensing with minimal false activations. Engineered for continuous operation in high-traffic commercial environments, this sensor integrates seamlessly with LCN automatic door operator systems for consistent activation performance.

Professional Features & Benefits

  • K-Band Radio Frequency Technology: Advanced K-band RF detection provides precise motion sensing with minimal false activations for reliable door control.
  • Header Mount Design: Compact header mounting configuration allows discreet installation above door openings without obstructing traffic flow.
  • Professional Black Finish: Durable black housing blends seamlessly with commercial door frame systems and architectural elements.
  • Commercial-Grade Construction: Engineered for continuous operation in high-traffic commercial environments with consistent performance.
  • Optimized Detection Coverage: Motion detection pattern ensures reliable activation while minimizing unwanted triggers from adjacent areas.
  • Easy Integration: Compatible with LCN automatic door operator systems for streamlined installation and reliable operation.
  • ADA Compliant Design: Meets accessibility requirements for commercial automatic door applications.
  • 8310 Series Compatibility: Part of the comprehensive 8310 Series system for versatile automatic door control solutions.

Technical Specifications

  • ADA Compliant: Yes
  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Electronic: Yes
  • Parts and Accessories Type: Installation Accessories
  • Product Attribute: Parts and Accessories
  • Product Category: Electronic Access Controls
  • Product Group: Electronic Access Controls
  • Product Model: 8310-854
  • Product Subgroup: Parts and Accessories
  • Product Type: Door Actuators & Plates
  • Series: 8310 Series
  • Subcategory: Closer Parts and Accessories

Professional Applications

  • Commercial Building Automatic Door Systems
  • Retail Store Entry Points
  • Healthcare Facility Access Control
  • Educational Institution Safety Systems
  • Industrial Facility Monitoring
  • Office Building Entrance Automation
  • Multi-Tenant Residential Access Points

Why Choose LCN Quality?

LCN activation sensors deliver professional-grade reliability with precision K-band radio frequency technology engineered for demanding commercial applications. The robust construction and optimized detection patterns ensure consistent performance in high-traffic environments where dependable automatic door operation is essential.

Manufacturer Resources

LCN Full Line Catalog

Product Specs

Subcategory:
Closer Parts and Accessories
Series:
8310 Series
Product Group:
Electronic Access Controls
Product Subgroup:
Parts and Accessories
Product Type:
Door Actuator & Plate
Commercial/Residential:
Commercial
Electronic:
Yes
ADA Compliant:
Yes
Parts and Accessories Type:
Installation Accessories
Product Attribute:
Parts and Accessories
Product Model:
8310-854
Product Category:
Electronic Access Controls
Department:
Door Hardware

LCN 8310-854 – Frequently Asked Questions

1) What does the LCN 8310-854 sensor actually do on an automatic door?
The 8310-854 is an activation sensor, not an operator. It uses K-band radio frequency detection to sense approaching motion and send the activation signal to an LCN automatic door operator so the door swings open. You still need the operator itself, plus power and wiring, to have a working automatic opening.
2) Where does the LCN 8310-854 motion sensor mount?
Header mount. It installs above the door opening in the header, out of the traffic path, rather than on the jamb or on a wall. If the opening has no usable header, this is the wrong mounting configuration for it.
3) Does the LCN 8310-854 sensor meet ADA requirements for an accessible entrance?
The 8310-854 activation sensor is listed as ADA compliant for commercial automatic door applications. Note that ADA compliance on the opening as a whole depends on the operator, opening force and timing as well, so the sensor satisfies its part of the accessible entrance, not the entire assembly.
4) What do I use instead of the LCN 8310-854 motion sensor if I want users to trigger the door deliberately rather than automatically?
Use a push plate switch instead. The LCN 8310-854 is a K-band radio frequency activation sensor that mounts in the header and opens the door on detected motion, with no contact required. The Camden CM-45 Series is a 4-1/2 inch square push plate switch, available wired or with a kinetic wireless transmitter, so the door opens only when someone presses the plate. Motion sensing suits high-traffic retail and healthcare entrances where hands-free passage is the goal; a push plate suits openings where you want the door to stay closed until a user asks for it, such as a restroom or a controlled interior door.
5) Is the Falcon 8310-819F actuator mounting box a substitute for the LCN 8310-854 sensor?
No. They are different parts that both belong to the 8310 Series. The LCN 8310-854 is the K-band radio frequency activation sensor itself, header mounted in a black finish, and it is the device that detects motion and signals the operator. The Falcon 8310-819F is a rugged plastic actuator mounting box measuring 1-1/2 inch by 4-3/4 inch, a rectangle jamb and flush mount enclosure that houses an actuator rather than sensing anything. If your opening needs hands-free activation, the 8310-854 is the part; if you are mounting a push actuator on a jamb, the 8310-819F is the part.
6) Will the LCN 8310-854 sensor work with a non-LCN door operator?
What we hold on the 8310-854 is its integration with LCN automatic door operator systems, and that is the pairing to specify it for. For an operator from another manufacturer, match the sensor to that operator's own activation input rather than assuming this one drops in.
7) I am specifying an 8310 Series actuator package. What else goes with the 8310-854 sensor?
The 8310-854 covers hands-free motion activation at the header. For a pushbutton actuator on the same 8310 system you also need a mounting box, and the Falcon 8310-819F rugged plastic actuator mounting box is an 8310 Series unit sized 1-1/2 by 4-3/4 inches for rectangle jamb and flush mounting. Sensor and actuator are ordered separately.
8) Will a K-band sensor false trigger from people walking past the door?
K-band RF sensing on the 8310-854 responds to motion within a defined detection pattern aimed at the approach to the opening, which is what keeps activations from adjacent traffic down. Aiming and pattern adjustment at install is what settles it on a given opening, particularly on entries set close to a sidewalk or a cross corridor.
9) I need ADA activation on a door with no header room for a sensor. What are my options?
Move the activation to the wall or jamb. The LCN 8310-854 is a header mount device and needs clear header space above the opening to hold the sensor and aim its detection pattern. Where that space is not available, a Camden CM-45 Series 4-1/2 inch square push plate handles activation instead, and the kinetic wireless transmitter version removes the need to pull wire back to the operator, which helps on retrofits into existing jambs and walls. Both approaches support accessible automatic door operation; the 8310-854 is the hands-free option where header space allows.
10) We are specifying an automatic entrance for a fire rated opening. Does the Camden CM-45 push plate carry a fire rating if I use it with the LCN 8310-854?
The Camden CM-45 Series push plate switch is not a fire rated device, so do not count it toward a fire rated assembly. The LCN 8310-854 K-band activation sensor is an electronic commercial device for automatic door activation and is likewise an activation component rather than a rated door assembly element. On a rated opening, the fire rating is carried by the door, frame, and listed closing hardware, and your activation devices, whether header sensor or push plate, are wired to release or bypass per the life safety design for that opening.
11) Is this sensor rated for residential use or commercial only?
Commercial. The 8310-854 is built for continuous duty in high-traffic commercial openings, retail entries, healthcare and education facilities, office entrances and multi-tenant residential access points. It is not a residential-grade device.
12) What color is the LCN 8310-854 sensor housing, and is there another finish?
Black only. The 8310-854 is supplied with a black housing intended to blend into dark commercial frame and header systems. There is one model on it, 8310-854, so there is no alternate finish choice to specify when ordering.
How fast can I get the LCN 8310-854 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the LCN 8310-854 come with a warranty?
Absolutely. The LCN 8310-854 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the LCN 8310-854?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the LCN 8310-854 from ZenSupply?
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