You may also like
LCN 4640-480 Shaft Extension Kit for Automatic Door Operators
Model: LCN-4640-480
LCN 4640 Series Shaft Extension Kit for Automatic Door OperatorsProfessional Auto Operator Accessory ComponentThe LCN 4640 Series Shaft Extension Kit is specifically engineered for use with LCN 4640...
LCN
$84.87
$58.82
LCN 4021-3071 Cast Iron Cylinder Assembly for Door Closers with Aluminum Finish
Model: LCN-4021-3071
LCN Cast Iron Cylinder Assembly for 4020 Series Door Closers with Aluminum FinishProfessional Door Closer Replacement ComponentThe LCN Cast Iron Cylinder Assembly is a precision-engineered...
LCN
Starting at
$491.00
$354.20
LCN SEM7810 - SEM Series Extension, Aluminum Painted Finish
SEM Series Fire/Life Safety Closers/Holders
All SEM series magnets are UL listed for smoke barrier or labeled fire doors.
Tested and certified under ANSI Standard A156.15. heavy duty, electrically controlled door holding magnets. Magnets are fail safe and hold until the current is interrupted. A manual door closer is used to control and close the door.
Manufacturer Resources
Product Specs
- Series:
- SEM Series
- Subcategory:
- Parts and Accessories
- Product Group:
- Door Controls
- Product Subgroup:
- Parts and Accessories
- Product Type:
- Extension
- Commercial/Residential:
- Commercial
- Parts and Accessories Type:
- Installation Accessories
- Product Attribute:
- Parts and Accessories
- Product Category:
- Door Controls
- Department:
- Door Hardware
LCN SEM7810-E200 689 – Frequently Asked Questions
How fast can I get the LCN SEM7810-E200 689 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 SEM7810-E200 689 come with a warranty?
Absolutely. The LCN SEM7810-E200 689 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 SEM7810-E200 689?
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 SEM7810-E200 689 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.