Trine 4300RX-25 Ramp Extension, 1/4", 4300 Series
4300 Electric Strike Features:
- 1/4" Horizontal Adjustment -- The 4300 has a great 1/4" horizontal adjustment included. Some competitor models require you to buy a more expensive model to get the same flexibility.
- Four popular faceplates included -- including the 4 most used faceplates for cylindrical lcoks and deadlatches
- 1 - 1/16� Shallow backset -- the electric strike solves depth problems, as with glass store fronts.
- Low Current Draw -- .240 Amp at 12DC makes it very PoE Friendly 12 & 24DC :: 12 through 24 AC. All the low voltage and amperage flexibility you need
- The included trim skirt covers any gaps or irregularities on an install. Plus it matches the strike finish.
- The 4300 electric strike latch solves the auxillery latchpin problems many other electric strikes run into.
- Cutout Specification A115.1 (with Slight Jamb Modification)
Electric Strike Standards:
- WH recognized for UL1034 Burglary Resistant
- WH recognized for UL294 (6th Edition) listed
- ANSI A156.5 - 1992 - 4-7/8" x 1-1/4" Fits
- Grade 1 electric strike
4300 Electrical Characteristics:
Volts | Current | Ohms (Ω) | Duty | Sound | Wire Color |
---|---|---|---|---|---|
12DC | 0.240 A | 50 Ω | Intm./Cont. | Silent | Blue/Red |
24DC | 0.114 A | 210 Ω | Intm./Cont. | Silent | Brown/Red |
12AC | 0.210 A | 50 Ω | Intm. | Buzz | Blue/Red |
16AC | 0.280 A | 50 Ω | Intm. | Buzz | Blue/Red |
24AC | 0.420 A | 50 Ω | Intm. | Buzz | Blue/Red |
When removing the connector and using the wires direct; Red Wire is Common, Blue Wire accepts 12DC & 12-16 AC, Brown Wire accepts 24DC.
4300 Available Finishes:
4300-32D Satin Stainless Steel - BHMA630 |
4300-ALUM Aluminum Powder Coat |
4300-BLK Black Powder Coat |
4300-DKBZ Dark Bronze Powder Coat |

4300 Ramp Extensions:
3 ramp extension sizes available: available as 1/4", 1/2" or 1" total. Order individual sizes.
Item Numbers;
- 4300RX-25: 1/4" wide ramp
- 4300RX-50: 1/2" wide ramp
- 4300RX-100: 1" wide ramp
Manufacturer Resources
Product Specs
- Series:
- 4300
- Product Group:
- Electronic Access Controls
- Product Subgroup:
- Electric Strikes
- Product Type:
- Electric Strikes
- Subcategory:
- Electric Strikes
- Commercial/Residential:
- Commercial
- Electronic:
- Yes
- Lock Type:
- Mortise or Cylindrical
- Outdoor Rated:
- No
- Fire Rating:
- Yes
- Product Category:
- Electronic Access Controls
Trine 4300RX-25 – Frequently Asked Questions
How fast can I get the Trine 4300RX-25 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 Trine 4300RX-25 come with a warranty?
Absolutely. The Trine 4300RX-25 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 Trine 4300RX-25?
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 Trine 4300RX-25 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.