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Induatrial radio remote control:F21-4S(2TX+1RX)
Features:

Industrial radio remote control F21-4S (1transmitter+1receiver)

Note: Industrial radio remote control F21-4S (2TX+1RX)
An industrial wireless radio remote control system can consist of any number of remote control transmitters and wireless relay receivers working together. Multi channel units provide the flexibility for numerous functions and user selectable network. Thanks for the strong production capacity and a professional team of sophisticated engineers, it gave us the flexibility to customize our systems to meet your needs directly. We carefully listen to your application description and will specify the most cost-effective models from our product line to suit the requirements. We can even add hardware to provide a totally “turn-key” solution.
Technical Paramters:
F21-4S
Transmitter parameters:F21-4S-TX | |
Material | Glass-Fiber PA |
Enclosure protection class | IP65 |
Frequency range | VHF:310-331MHz(UHF:425-446MHz is optional) |
Transmitter power | ≤10dBm |
Transmitter power supply | 2 AA alkaline batteries(not included) |
Safety Code | 32 bits(4.3billion) |
Temperature range | -40℃-+85℃ |
Control distance | up to 100 meters (it is available to customized long distance up to 200m) |
Reciver:F21-E2-RXC
Transmitter parameters:F21-4S-RX | |
Material | Glass-Fiber PA |
Enclosure protection class | IP65 |
Frequency range | VHF:310-331MHz;UHF:425-446MHz |
Receiver sensitivity | -110dBm |
Receiver power supply | 65-440V AC/DC(12V,18-65V AC/DC are optional) |
Safety Code | 32 bits(4.3billion) |
Temperature range | -40℃-+85℃ |
Control distance | up to 100 meters(it is available to customized long distance up to 200m) |
Detailed Images:

Wireless radio remote control F21-4S transmitter

Wireless radio remote control F21-4D/4S Receiver


Standard configuration:
1 transmitter
1 receiver
1 dust cover
1 receiver antenna
1 operation manual
Packaging & Shipping


Electric hoist raido remote control F21-4S(1TX+2RX)
Welcome to our official UTING Group website:
Ningbo Uting Electronic Co.,LTD, a subsidiary of UTING Electronic Group, is the global leader in the design and manufacture of configured Industrial wireless Radio Remote Control system solutions. We specializes in industrial radio remote controls more than 20 years, and have a full range of cost-effective, reliable and rugged communication and remote control products, focused on improving safety and efficiency and productivity in machine operations. With over 20 years experience in the industry - UTING has developed a system that is highly reliable and has come to be known as one of the best industrial remote control systems in the world market today. UTING Remote controls are CE certified and comply with many EU Directives. Based on our fabulous business achievement built up from last two decades together with great aggressive intention in business expansion, we will continue to dedicate all its efforts toward new heights of success. Providing a high quality,safe, reliable, economical, durable and environmental industrial Radio Remote Controller is always our goal and the commitment to all of our customers.

All our industrial remote controls are the CE and FCC certificated.
1.Registered brand:
,
TELEcontrol is a registered Trademark of UTING Group’s High Tech Enterprises
2.Fast Delivery Time
3.All products are FCC and CE approved.
4.Complete Quality Management System: We implement the ISO9001 standard
5.Solid and Exquisite packaging, Suitable for Long transportation
6.Flexible Payment:T/T, Paypal, Western Union,L/C,any you want
7.High quality, easy, durable,reliable and environmental products
8.A wide range of products portfolio,and could meet different demand.
9.We have a professional team of senior technicians, who can offer you best solution, and excellent after sale service.
10.We provide customized products and service, with marked-oriented and demand-oriented,we develop products and focus on the close cooperation
New products from manufacturers at wholesale prices