Adams Rite 7140-310-628-03 Electric Strike 12VDC Standard / Fail-Secure in Clear Anodized, 1-3/4"
- Clear Anodized Finish
- Aluminum construction
- Grade 1 strength
- 12V DC Continuous or Intermittent voltage operation
- Current Draw/Amps for 12V operation: DC Continuous - 0.33A - silent operation

The 7140-310-628-03 from Adams Rite is an electric strike 12VDC standard / fail-secure in clear anodized, 1-3/4". The 7140 series Electric Strike with 4-7/8" faceplates are specifically designed for Adams Rite deadlatches or cylindrical locksets with 1/2" to 5/8" latchbolt projection. It provides remote electrical control of any door equipped with an Adams Rite 4500, 4700 or 4900 Series (or similar) Deadlatch or cylindrical (key-in-knob/lever) type locks with 1/2" to 5/8" latchbolt projection. Here, the electrical actuation unlocks strike jaw and thus releasing latchbolt so that the door can be opened without operating latch itself. The Adams Rite 7140 series' extremely compact mechanism very smoothly fits into aluminum jamb (or opposing door) sections as shallow as 1-5/8". It easily fits existing prep for discontinued Adams Rite 7040, 7840N, 7850 series electric strikes.
Adams Rite 7140-310-628-03 Electric Strike Features
- Clear Anodized Finish: Offers durability and a sleek appearance that matches modern designs.
- Aluminum Construction: Ensures lightweight yet robust build, adding to the longevity of the product.
- Grade 1 Strength: Meets high standards for commercial hardware, providing reliability and security.
- 12V DC Operation: Allows continuous or intermittent use, making it versatile for various applications.
- Current Draw: 0.33A for DC continuous operation ensures silent and efficient functionality.
- Stainless Steel Split-Jaw: Provides a secure fit with a 5/8" x 1-7/16" x 1/2" strike opening.
- Compact Case Size: Approximately 1" x 3-3/8" x 1-5/8", fits easily into existing door preparations.
- Remote Electrical Control: Enables opening without the need for manual latch operation, enhancing convenience.
- UL 1034 Compliance: Recognized as burglary-resistant, ensuring high security.
- Fail Secure Standard: Remains locked during a power loss, maintaining security.
- Included Flat Faceplate: The 1-1/4" x 4-7/8" plate with square corners offers compatibility with most door frames.
- Fail Secure Feature: Requires power to unlock, keeping the door secure when power is lost.
Adams Rite 7140-310-628-03 Detailed Specifications
| Feature | Details |
| Model Number | 7140-310-628-03 |
| Finish | Clear Anodized |
| Voltage | 12V DC |
| Operation Type | Fail Secure |
| Construction Material | Aluminum |
| Current Draw | 0.33A |
| Dimensions | 1" x 3-3/8" x 1-5/8" |
| Faceplate Dimensions | 1-1/4" x 4-7/8" |
| Security Rating | Grade 1 |
| Compliance | UL 1034 |
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