SDC EHR3B 3" Extension Rod, Black
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Extends door-holder reach by 3" to improve latch engagement and reliable holding under frequent use
- OEM Security Door Controls EHR3B part ensures precise fit with compatible door holder systems for seamless integration
- Durable black finish resists wear and blends with commercial hardware for a professional appearance
- Simple, low-effort installation reduces service time and downtime for facilities and maintenance teams
- Ideal for access control, security and monitoring environments where consistent door hold-open performance is critical
Quick Specifications
- Product Model
- EHR3B
- Brand Name
- Security Door Controls
- Manufacturer Part Number
- EHR3B
Explore the details
Product information
EHR3B
Overview
Improve door-holding performance and uptime with the Security Door Controls EHR3B 3" Extension Rod. Designed for facilities and integrators, this door holder extension rod adds a reliable 3" of reach so latch mechanisms engage consistently—reducing nuisance closures and improving access control behavior in high-traffic areas. As an OEM accessory from Security Door Controls, the EHR3B part delivers a precise fit with existing door holder assemblies and minimizes adjustment or retrofit time.
Finished in matte black, this compact extension rod provides durable, low-profile support that resists corrosion and complements commercial door hardware. The straightforward design makes installation fast for service technicians, helping maintenance teams restore proper door-holding function with minimal disruption. Use it to enhance performance of security and access control systems, and to support monitoring and surveillance workflows where doors must remain reliably open or closed during operations.
For facility managers and security integrators looking to optimize door-holder performance, the SDC EHR3B 3" Extension Rod is an efficient, compatible solution—order a replacement or add-on today to improve system reliability.
Features
- Extends door-holder reach by 3" to improve latch engagement and reliable holding under frequent use
- OEM Security Door Controls EHR3B part ensures precise fit with compatible door holder systems for seamless integration
- Durable black finish resists wear and blends with commercial hardware for a professional appearance
- Simple, low-effort installation reduces service time and downtime for facilities and maintenance teams
- Ideal for access control, security and monitoring environments where consistent door hold-open performance is critical
| General Information | |
|---|---|
| Brand Name | Security Door Controls |
| Manufacturer Part Number | EHR3B |
| Physical Characteristics | |
| Color | Black |
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Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- EHR3B
- Manufacturer part:
- EHR3B
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsSDC EHR3B 3" Extension Rod, Black
EHR3B