Adams Rite 7140-340-628-02 Electric Strike 12VAC Standard / Fail-Secure in Clear Anodized, 1-5/8"
- Clear Anodized Finish
- Aluminum construction
- Grade 1 strength
- 12V AC Intermittent voltage operation
- Current Draw/Amps for 12V operation: AC Intermittent - 1.42A - 'buzz' on operation

The 7140-340-628-02 from Adams Rite is an electric strike 12VAC standard / fail-secure in clear anodized, 1-5/8". 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.
Features
- Clear Anodized Finish: Provides a durable and attractive surface that resists corrosion and wear.
- Aluminum Construction: Lightweight yet sturdy material ensures longevity and ease of installation.
- Grade 1 Strength: High-quality build that meets stringent testing standards for security and durability.
- 12V AC Intermittent Voltage Operation: Allows for reliable performance with compatible systems, providing effective access control.
- Current Draw/Amps for 12V operation: AC Intermittent - 1.42A - 'buzz' on operation indicates successful engagement.
- Stainless Steel Split-Jaw: Durable construction with a 5/8" x 1-7/16" x 1/2" deep strike opening provides reliable latch release.
- Compact Dimensions: Available in a zinc-aluminum alloy case size of approximately 1" x 3-3/8" x 1-5/8" deep, ensuring versatile installation.
- Remote Control Capability: Allows for door access without manual operation of panic hardware cross bars, enhancing convenience.
- UL 1034 Listed: Certified burglary-resistant, ensuring added security for your property.
- Fail-Secure Design: Maintains door locking in the event of power loss, ensuring security.
- Flat Faceplate: 1-1/4" x 4-7/8" with square corners included, facilitating easy installation.
- Power Requirement to Unlock: Fail secure feature requires power to release the strike lip, reinforcing safety.
Adams Rite 7140-340-628-02 Detailed Specifications
| Feature | Details |
| Product Type | Electric Strike |
| Model Number | 7140-340-628-02 |
| Voltage | 12VAC |
| Finish | Clear Anodized |
| Dimensions | 1" x 3-3/8" x 1-5/8" |
| Faceplate Size | 1-1/4" x 4-7/8" |
| Latchbolt Projection | 1/2" to 5/8" |
| Current Draw | 1.42A (AC Intermittent) |
| Construction Material | Aluminum with Stainless Steel Split-Jaw |
| Security Rating | UL 1034 Burglary-Resistant |
| Fail-Secure | Yes |
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