The Promix-SM307.10.3-E is an access control component identified by model number 290942. It is categorized under Access Control Systems at Safsale. Review all specifications and compatibility details carefully prior to purchase.
For further product information, reach out to Safsale directly.
Use Promix-SM307.10.3-E 290942 when matching project requirements with the equipment already specified for the job.
Verify compatibility with the rest of the system, especially when replacing existing equipment.
For US-based technical sourcing, this product belongs to Electromechanical locks without electronics and should be selected by application fit.
For replacement work, compare the existing part number, electrical requirements, mounting conditions, and installation environment. This helps reduce ordering mistakes and keeps Promix-SM307.10.3-E 290942 aligned with the actual field requirement.
Reviews: 2
Average score: 5
Electrical Contractor
20/05/2026
The Promix-SM307.10.3-E fit well into our existing access control setup. Installation was straightforward with the provided specifications matching our replacement needs. It operates smoothly without electronic components, which simplifies maintenance. We appreciated verifying compatibility ahead of time, avoiding any delays on site. Overall, a reliable electromechanical latch for projects requiring straightforward access control solutions.
Electrical Contractor
17/07/2024
Installed the Promix-SM307.10.3-E as a replacement for an older electromechanical latch in a commercial building. The fit matched existing mounting points perfectly, and the mechanical operation is smooth and reliable. Verified electrical specs beforehand to ensure compatibility, which helped avoid any issues on site. Overall, a solid component for access control systems that require straightforward mechanical locking without added electronics.
Questions: 3
Safsale Product Desk
08/11/2025
Can this item be considered for replacement planning?
The administration's response:
This item can be considered during replacement planning when the full model number, dimensions, ratings, and connection details match the existing part record. For critical equipment, review the datasheet and project notes before purchase because similar models may have small specification differences.
Safsale Product Desk
15/03/2025
What should be checked before ordering this item?
The administration's response:
Compare the full model number, listed dimensions, rating values, mounting details, and connection requirements with the project documentation. When available, review the manufacturer datasheet before ordering so the item can be matched against the required specification range.
Safsale Product Desk
24/02/2025
What should be compared with the project documentation?
The administration's response:
Compare the product name, full model number, rating values, dimensions, mounting notes, and connection details with the project documentation. This helps keep the selection process tied to documented specifications rather than only the product title.
