SIMPLEX Mechanical Push Button Deadbolt: 2 1/8 in Door Thick - Max, Push Button
SKU 3G-OTH-528441
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Frequently Asked Questions
What is the SIMPLEX 904-26D mechanical push button deadbolt used for?
The SIMPLEX 904-26D is a mechanical keyless access deadbolt designed for commercial and institutional doors up to 2 1/8 inches thick. It provides push-button entry without keys or electricity, ideal for offices, schools, and restricted areas where reliable, code-based access control is needed.
What are the specifications of the SIMPLEX 904-26D deadbolt?
The SIMPLEX 904-26D is a mechanical push button deadbolt in a chrome finish. It fits door thickness up to 2 1/8 inches max. The manufacturer part number is 904-26D. It operates without batteries or wiring, using a mechanical push-button code mechanism for keyless entry.
Where to buy the SIMPLEX 904-26D deadbolt worldwide?
3G Electric supplies the SIMPLEX 904-26D mechanical push button deadbolt to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this keyless access deadbolt.
How to install the SIMPLEX 904-26D mechanical deadbolt?
Installation of the SIMPLEX 904-26D follows standard deadbolt mounting procedures. Ensure the door thickness is within the 2 1/8 inch max range. Align the push button assembly with the latch and strike plate, then secure with provided screws. No wiring or programming is required for this mechanical lock.
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3G Electric supplies SIMPLEX mechanical keyless access deadbolts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









