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Compact Transmitter High-Performing RF Radio Technology Remote Controller
US$800.00-1,500.00
5 Pieces
Product profile
Customization
AvailableApplication
Automatic Doors, Industrial MachineryBattery Type
Lithium BatteryCertification
CE, ISO9001Color
Black&YellowMaterial
PlasticTransmission Distance
>100mType
ButtonUniversal
UniversalVoltage
12VBrand
AkerstromsCertificate
CEDelivery
as The QuantitySignal Transmission
Radio WavesTransport Package
Standard PackageSpecification
181*65*43Trademark
AkerstromsOrigin
SwedenHS Code
8526920000Production Capacity
2000Key features
Safety Critical Design: ISO 13849-1 Category 3 PL d safety rating for stop function with max 550ms reaction time.
Long Transmission Range: Reliable radio signal transmission over distances exceeding 100 meters.
Durable IP67 Protection: Transmitter and receiver enclosures offer dust and water resistance for harsh environments.
Versatile Relay Outputs: Includes 6 safety relays, 4 change-over relays, and 2 main contactor relays for complex control.
Wide Voltage Compatibility: Supports input voltages of 24/48/115/230 V AC and 24 V DC for flexible integration.
Custom Branding Available: OEM and ODM services allow for customized branding and specific certificate requirements.
Advanced Signal Technology: Utilizes GFSK and TDMA principles with 433-434 MHz operating frequency.
Comprehensive Connectivity: Features RS422/RS485 serial port, analogue inputs, and opto-isolated digital inputs.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2019-01-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.02h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryNanjing Shunmei Science & Technology Co., Ltd. is a China-based limited company and factory in Jiangsu, with operations focused on crane safety technology, industrial wireless remote controls, weighing and force measurement, automation control, IoT-related products, antennas, industrial handles, sliding lines, and anti-collision equipment. It reports ISO9001:2015 certification, eight production lines, 6–10 quality-control staff, 12 years of R&D engineer experience, and one-month lead times in both off-peak and peak seasons. Its stated markets include domestic China, Southeast Asia, the Middle East, East Asia, and Europe, with exports representing 31%–40% of sales. Evidence supports established manufacturing and international trading capability, but after-sales service, financial credibility, customization capability, and specific customer cases are not sufficiently documented.
Supplier typeThe supplier is identified as Nanjing Shunmei Science & Technology Co., Ltd., a Chinese limited company and factory located in Jiangsu. Its stated activities cover industrial equipment and components, manufacturing and processing machinery, electrical and electronic products, and specialized industrial control and safety technologies.
CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate, providing documented evidence of a certified quality management system.
R&D capabilityThe supplier reports 12 years of total R&D engineer experience and operates in technical areas including wireless remote control, automation control, IoT, weighing and force measurement, and crane safety. These facts support technical development experience, although no patent, new-product, or dedicated laboratory information is provided.
Production capacityThe supplier reports eight production lines, 6–10 quality-control staff, a 1,395.0 m² manufacturing plant, 36 employees, and one-month order fulfillment during both peak and off-peak seasons. This provides explicit evidence of an operating production base and stated delivery capacity.
Product Q&A
Q:What is the safety rating of the stop function?
A:
The stop function meets ISO 13849-1 Category 3 PL d standards with a maximum reaction time of 550 ms.
Q:What is the maximum transmission distance?
A:
The system supports a transmission distance of greater than 100 meters.
Q:Is the device suitable for outdoor use?
A:
Yes, both the transmitter and receiver have an IP67 degree of protection, making them suitable for harsh environments.
Q:What relay outputs are included in the receiver?
A:
The receiver includes 6 safety relays, 4 change-over relays, 6 normally open relays, and 2 separate main contactor change-over safety relays.
Q:Can the product be customized with my brand?
A:
Yes, OEM and ODM services are available, including customized branding and specific certificate requirements.
Send Inquiry
*To:
Nanjing Shunmei Science & Technology Co., Ltd.
Nanjing Shunmei Science & Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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