OTIS Elevator Main Board LCB-II GGA21240D1
Model Number: LCB-II GGA21240D1 / GDA21240D1 / GFA21240D1
MOQ: 1pcs
Original: China
Certificate: ISO9001
Warranty Time: 12Months
Delivery Time: 3~15 Working Days
Payment Terms: T/T, L/C, Western Union, MoneyGram, Paypal
OTIS elevator main board LCB-II GGA21240D1 has chip and non-chip versions at different prices. On-site confirmation of the inverter power rating is required for accurate parameter matching.
The LCB-II series consists of three models: GDA21240D1, GFA21240D1 and GGA21240D1. Higher versions can replace lower ones, but GGA21240D1 and GFA21240D1 cannot substitute GDA21240D1. Mismatched hardware interfaces may cause motherboard burnout or elevator failure.
Product Parameter
|
Parameter |
Specification |
|
Category |
Elevator Main Board |
|
Brand |
OTIS |
|
Model |
LCB-II GGA21240D1 |
| Board Version | Available with/without on-board chip (programmed/blank) |
| Storage Capacity | Built-in 8GB eMMC flash memory; Supports high-speed data read/write |
| Hardware Type |
Dual-door design with full functionality and industrial-grade anti-interference design; higher-grade components (capacitors/relays/chips) for optimal lifespan and stability. |
| Other Types in LCB-II Series | GDA21240D1 GFA21240D1 |
| Alternatives to GGA21240D1 | GFA21240D1 |
| Weight | 0.45kg |
|
Original |
China |
|
Warranty Time |
12Months |
|
Delivery Time |
3~15 Working Days |
|
|
|
|
OTIS elevator main board LCB-II GGA21240D1 is a high-performance elevator control motherboard designed for modern OTIS elevator systems. Built with advanced control technology, OTIS elevator main board LCB-II GGA21240D1 delivers long-term operational stability and efficient system performance. OTIS elevator main board LCB-II GGA21240D1 integrates seamlessly with existing systems, making it ideal for both new installations and replacement or upgrade projects.
Core Function & Design
As the central control unit of the elevator system, OTIS elevator main board LCB-II GGA21240D1 manages signal processing and system coordination to ensure safe, smooth, and reliable elevator operation. OTIS elevator main board LCB-II GGA21240D1 is manufactured using industrial-grade electronic components and has passed rigorous testing, including extreme environmental conditions and tens of thousands of operational cycles. OTIS elevator main board LCB-II GGA21240D1 guarantees fast response, strong stability, and wide system compatibility. OTIS elevator main board LCB-II GGA21240D1 is designed as a direct plug-and-play replacement for the original OTIS part.
Key Features & Advantages
- Interface & Compatibility: Equipped with RS485, CAN bus and standard connection ports; plug-and-play compatible with Otis MCS120/220, TOEC-3, CHVF series.
- Property & Advantage: Industrial-grade PCB design, stable under continuous operation, consistent with original electrical parameters, ideal for maintenance, replacement and retrofit.
- Application: Used in commercial buildings, offices, hotels and residential elevators for reliable long-term control.
Why Choose Us?
Guaranteed Quality - 100% Original manufacturer products.
Best Price - Factory-direct pricing.
Reliable & Fast Delivery - Faster than 90% of suppliers.
One-Stop Elevator System Provider - Saving you 90% of your time.
After-Sales Service Protection - Near-zero quality complaints in the last 3 years.
Product Packaging
Shipping & Payment
After-Sales Support
Pre-Sales:
Consultation & Customization - Detailed product introduction, technical support, and customized solutions for optimal selection.
In-Sales:
Installation & Commissioning - Professional guidance for smooth and quick integration into your system.
After-Sales:
Warranty & Long-term Support - One-year warranty with prompt repair/replacement for defects, plus continuous tech support.
FAQ
Q: What are the applications for the OTIS Elevator Main Board LCB-II GGA21240D1?
A: The OTIS Elevator Main Board LCB-II GGA21240D1 is widely used in commercial buildings, residential complexes, and high-rise elevators, as well as for the modernization and retrofitting of legacy elevator systems, industrial elevators, and freight lifts. Its high level of integration and stable performance ensure continuous, reliable operation even in complex environments. Whether handling high-frequency daily traffic or operating in extreme conditions, this board provides dependable elevator control support.
Q: How can I get my order?
A: Inquiry - quotation - confirm-send Pl - make the payment - arrange the parts delivery - receive the parts.
Q: What is the delivery time?
A: For common parts, available in the warehouse, which can be shipped within 1-2 days after finishing process, some OEM products generally can be shipped within one week.
Q: What is the guarantee for the parts we purchased?
A: Our products come with a standard 12-month warranty, backed by our dedicated engineering team for technical support.
Q: How can I pay?
A: We accept a variety of payment methods, including TT, L/C, Western Union, MoneyGram, PayPal, and Alibaba Trade Assurance.
Q: Can you provide after-sales service?
A: Yes, we have a professional person to follow up on your order when put into use. If any problem, we can Respond within 24 hours after receiving your feedback.
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