Xian Sulab Machinery Co., Ltd.
| Payment Terms | L/C,D/P,D/A,T/T,Western Union |
| Delivery Time | Normally 2-3 working days after payment |
| Brand | SULAB |
| Description | Elevator parts |
| Model | DAA629F2 |
| MOQ | 1PC |
| Transportion | TNT, UPS, DHL, Fedex, Air, Sea |
| Applicable | Elevator |
| Packages | Carton, Wooden case, Pallet etc |
| Warranty | One year |
| Payment Method | Company Bank, Western union, Paypal etc |
| Brand Name | SULAB |
| Model Number | DAA629F2 |
View Detail Information
Explore similar products
neider Auxiliary Contact Block Elevator Spare Parts LADN02C LADN02
Aluminum Alloy Elevator Spare Parts Rail Guide Calibration Ruler Calibrator Tool
Ebmpast Elevator Spare Parts Drive Inverter Cooling Fan 4850N
Elevator Lift Spare Parts Stainless Steel Triangle Door Lock Key Contact
Product Specification
| Payment Terms | L/C,D/P,D/A,T/T,Western Union | Delivery Time | Normally 2-3 working days after payment |
| Brand | SULAB | Description | Elevator parts |
| Model | DAA629F2 | MOQ | 1PC |
| Transportion | TNT, UPS, DHL, Fedex, Air, Sea | Applicable | Elevator |
| Packages | Carton, Wooden case, Pallet etc | Warranty | One year |
| Payment Method | Company Bank, Western union, Paypal etc | Brand Name | SULAB |
| Model Number | DAA629F2 | ||
| High Light | OTIS photoelectric elevator sensor ，elevator leveling switch DAA629F2 ，lift door safety control sensor | ||
OTIS Photoelectric Sensor DAA629F2 Elevator Leveling Switch Floor Position Detection & Door Safety Control Original Lift Spare Parts
Precise Floor Leveling (Main Function)
Detects the leveling vane at each floor, sending real‑time position signals to the mainboard. Ensures ±1mm accurate leveling, eliminating tripping hazards and improving passenger comfort.
Door Safety Interlock Control
Interlocks with door circuits: only when the sensor confirms full leveling can doors open; prevents door opening mid‑travel and ensures safety.
**Floor Position Calibration & Correction
Acts as a floor reference point, helping the system calibrate position data, correct cumulative errors, and avoid mis‑leveling or floor skipping.
| Brand | SULAB |
| Description | Elevator parts |
| Model | DAA629F2 |
| MOQ | 1PC |
| Transportion | TNT, UPS, DHL, Fedex, Air, Sea |
| Applicable | Elevator |
| Packages | Carton, Wooden case, Pallet etc |
| Delivery Time | Normally 2-3 working days after payment |
| Warranty | One year |
| Payment Method | Company Bank, Western union, Paypal etc |
Fault Detection & Protection
Monitors beam integrity; triggers fault alarms for signal loss or abnormality, supporting quick troubleshooting and reducing downtime.
Wide Compatibility & Easy Installation
Direct replacement for Otis DAA629F series; plug‑and‑play, no complex calibration. Suitable for residential, commercial, and hospital elevators.
Company Details
Business Type:
Trading Company,Seller
Year Established:
2014
Total Annual:
1000-50000
Employee Number:
10~50
Ecer Certification：
Verified Supplier
Xi’an Sulab Machinery Co., Ltd is committed to providing our customers with the highest quality elevator and escalator parts in the most timely and professional manner. The main brands are Otis, KONE, Sigma, Hyundai, , etc. There are also elevator and escalator spare parts of Chinese brands su... Xi’an Sulab Machinery Co., Ltd is committed to providing our customers with the highest quality elevator and escalator parts in the most timely and professional manner. The main brands are Otis, KONE, Sigma, Hyundai, , etc. There are also elevator and escalator spare parts of Chinese brands su...
Get in touch with us
Leave a Message, we will call you back quickly!