The State of Nevada adopted A17.3 2020 code for Elevator safety and inspection in August 2021. In accordance with the code, all elevators in the State need to be compliant to meet the guidelines and pass the State elevator inspections.
How to avoid violation?
All elevators in operation, even those built prior to the 2000 change, must be brought up to code compliance. This requires that all automatic passenger and freight elevators must provide a system to monitor and prevent automatic operation with faulty door contact circuits. The code is a requirement stating that the car doors must be monitored to prevent the following two issues:
- To prevent operation of the car if the car door is not closed
- To prevent power closing of the doors if the door is open and the car door contact circuit is closed or bypassed, or if the interlock circuit is closed (excluding during Firefighters’ Service Phase II)
An Elevator without A Door Lock Monitoring system will be considered non-compliant
ESI can provide software and hardware updates to the existing controller unit to make them compliant with the A17.3 Compliance Code.
Please fill out the form to schedule a review of the existing units from our team of experts.
If extensive modernization is required, ESI will work with the you to create a plan and provide the necessary support.
ESI offers a UL certified Door Lock Monitoring Solution that works well with almost all types of controllers made by different manufacturers.
Our solution comes with installation schematics and technical instructions to allow seamless integration with your client’s existing controller.
With more than 8000+ successful installations of Door Lock Monitoring solutions in New York and Florida, we are confident we are ready to meet your Door Lock Monitoring requirements.
HOW IT WORKS:
- Monitors for short circuits across door locks and car gate switches
- Tracks door position
- Prevents the car from running when failure modes are detected
* The units work with 120/230VAC or VDC. For other signal voltages, please call the factory.
* Depending on the configuration the actual product maybe different from the image shown.
THREE MODELS
- DGMON400-F (FRONT)
- DGMON400-R (FRONT/REAR)
- DGMON400-S (WALK-THROUGH)
