What is TeleCtrl's after-sales service policy?

All our products undergo rigorous factory testing to ensure a very low failure rate, and we provide full technical support throughout. Nonetheless, we offer 1-3 years of free after-sales service for all products sold.

Does TeleCtrl offer remote technical services?

Yes, our skilled technical team can provide remote online support in English via email, video, or voice call.

What are the shipping options?

For small orders, we recommend air freight or international courier. For large quantities, sea freight is advised, and we partner with excellent international logistics providers.

What is the delivery time?

Delivery time is determined by the model and quantity of the order, typically within ten days after order confirmation. For small batches of standard products, shipping can be arranged within 48 hours.

Precision Hoist Crane Remote Control - High-Sensitivity F21-E2m-8 Industrial Wireless Controller for Overhead Crane & Trolley

Name: Precision Hoist Crane Remote Control - High-Sensitivity F21-E2m-8 Industrial Wireless Controller for Overhead Crane & Trolley
Brand: Telecrane Technology (Nanjing) Co., Ltd.
SKU: 2278166895

Anhui, ChinaTelecrane Technology (Nanjing) Co., Ltd.

US$55.00

1-9 Pieces

US$45.00

10+ Pieces

Sample price:US$55.00/piece.Request sample

Product profile

Customization

Available

Application

Automatic Doors, Industrial Machinery, Special Equipment

Battery Type

Aa Battery

Model NO.

F21-E2M-8

Certification

CE, FCC, ISO9001, RoHS

Color

Yellow

Frequency

433MHz

Material

Glass-Fiber PA

Transmission Distance

>100m

Type

Button

Universal

Voltage

AC 24/36/48/110/220/380V ; DC 12~24V

No. of Buttons

8 Single

Antenna Style

External

Protection Rating

IP65

Temperature Range

-35°C ~ +80°C

Power (Transmitter)

2 AA Batteries

Safety Code

32 Bits (4.3 Billion)

Emission Power

<10 dBm

Dimension (Transmitter)

165X50X50mm

Weight (Transmitter)

200g

Dimension (Receiver)

200X85X60mm

Weight (Receiver)

785g(with Wire Cable)

Emergency Stop Button

Magnetic EMS Button

Pairing Method

Copier Pairing

Function Modification Method

Computer Software Modification

Transport Package

Carton

Specification

F21-E2M-8, 8 Buttons, Fixed Voltage

Trademark

TELECRANE

Origin

Anhui, China

HS Code

8526920090

Production Capacity

50, 000 Sets/Year

Key features

80 Frequency Channels: Adopts 80 optional channels to avoid interference and ensure stable control.

High-Security ID Code: 4.3 billion non-repeating codes prevent misoperation and cross-control.

Premium Button Quality: Top international brand buttons tested for 12 million presses with zero failures.

Customizable Function Settings: Optional software supports flexible parameter configuration for different needs.

Durable Composite Shell: Made of PA66 and fiberglass with anti-collision pads for long service life.

Fast Emergency Response: Emergency stop buttons react 0.18 seconds faster than comparable products.

Flexible Pairing Methods: Supports computer pairing or card insertion without tools.

Company profile

High Repeat Buyers ChoiceFlexible CustomizationProduction Process VisualizationQuality Assurance

Telecrane Technology (Nanjing) Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.10h

AI-Powered supplier vetting

SummaryTeleCtrl is described as an industrial remote-control manufacturer established in 2008, with activities covering research and development, production, sales, electronic components, electrical equipment, meters, motors and control systems. It reports five production lines, four quality inspectors, automated surface-mount equipment, inventory capability, and broad customization services. Quality assurance and raw-material traceability are stated, but finished-product inspection is assigned to packing staff. The supplier reports no available SDK, only one year of R&D engineer experience, no written corrective-action or complaint-handling procedures, and no valid manufacturing-capacity contract with related subcontractors. Exporting experience is stated as three years. No explicit certifications or customer cases are provided.

Supplier typeThe supplier is presented as a manufacturer and seller of industrial remote-control products, with business activities spanning electronic components, electrical equipment, distribution switchgear, instruments and meters, photovoltaic equipment, and motor control systems. This supports classification as a diversified industrial electronics and electrical-equipment manufacturer rather than a pure trading company.

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions or effective customer-complaint handling. It also has no overseas warehouse or showroom, although it reports in-stock service capability. The documented service-process gaps indicate insufficient evidence of a robust after-sales system.

Production capacityThe supplier reports five production lines, a fully automatic surface-mount machine, four quality inspectors, and inventory capability. These are direct indicators of manufacturing resources, but the absence of a valid contract with related subcontractors and the basic finished-product check performed by packing staff introduce operational and inspection-process concerns.

Customization capabilityThe supplier explicitly reports customization from samples, customization from designs, full customization, minor customization and flexible customization. This is direct evidence of a broad stated customization offering.

Product Q&A

Q:What services does TeleCtrl offer?

TeleCtrl specializes in providing industrial radio remote controls and customized solutions to clients worldwide.

Q:Is TeleCtrl a manufacturer or a trading company?

TeleCtrl is one of the largest manufacturers of industrial remote controllers globally, with brands including TELECTRL, TELECRANE, KNOVDEC, EUTOPIA, APOLLOCRANE, TOK, SAGACRANE, SAGARADIO, MUSTKIT, NCTSAGA, KANWAK, DETCWANG, BETDEC, ASIANCRANE, LEADERCRANE, LORACRANE, and LORAREMOTE.

Q:Does TeleCtrl accept OEM/ODM orders?

Absolutely, TeleCtrl customizes OEM/ODM products for well-known crane brands and other clients.

Q:Can I sell TeleCtrl products in my local market?

Yes, to enhance the shopping and after-sales experience, TeleCtrl is committed to developing a global network of agents and distributors. We warmly welcome you to visit our factory in China for a direct discussion about our local agency policies.

Q:How can I get pricing information?

Please contact TeleCtrl's online service or email us with details about the product's features, model, quantity, and shipping method to determine the price.