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The CR441EHO is a Grade 1 heavy duty door closer with electrically controlled hold-open track arm. It is designed to provide adjustable hold-open for fire and smoke barrier doors. Door is held open until current interruption releases mechanism and the door closes. It can also be interfaced to any alarm systems and has a built-in switch for integrity cycle testing. Single lever (track) arm closer is specifically designed for interior doors. The CR441EHO Series door closer body is UL & cUL listed for smoke barrier or labeled fire doors. Tested and certified under ANSI Standard A156.15. Conforms to life safety code, NFPA 101. BHMA Certified Lifetime Warranty.
- Heavy Duty Electronic Closer / Holder Track for CR441 Door Closers
- Designed for Single Point Hold-Open for Fire and Smoke Barrier Doors
- Designed to Hold Doors Open in Normal Use and Close Under Fire Conditions
- Adjustable Hold-Open Force
- Functions as a Full Rack and Pinion Closer when Hold-Open is Not Engaged or Current is Interrupted
- Door Opening can be Adjusted on the Track Arm
- Concealed or Surface Wiring
- Interfaces with Alarm Systems
- Mounts on Either Head Frame or Stop
- Non-Handed
- Non-Sized
- 24V AC / DC Input for Holding Solenoid
- Includes Test Switch for Integrity Cycle Test
- Full Cover Multi-size
- Full Feature Closer
- ANSI 156.4 GRADE 1
- UL Listed, Conforms to Standards
- UL10C and UBC7-2-1997
- BHMA Certified Lifetime Warranty
- Electronic Hold Open Track
Manufacturer Resources
Product Specs
- Category:
- Door Controls
- Subcategory:
- Surface Mounted
- Product Group:
- Door Controls
- Grade:
- Grade 1
- Product Subgroup:
- Door Closers - Electromechanical (Fire and Life Safety)
- Product Type:
- Fire and Life Safety Closers
- Commercial/Residential:
- Commercial
- Electronic:
- Yes
- Product Model:
- CR441EHO
Cal-Royal CAL-CR441EHO – Frequently Asked Questions
How fast can I get the Cal-Royal CAL-CR441EHO 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 Cal-Royal CAL-CR441EHO come with a warranty?
Absolutely. The Cal-Royal CAL-CR441EHO 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 Cal-Royal CAL-CR441EHO?
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 Cal-Royal CAL-CR441EHO 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.