Factory Outlet Radiomaster ER4 2.4Ghz 4CH 10mw ExpressLRS PWM
| Product Features | |
| private mold | Yes |
| place of origin | Guangdong,China |
Features
Based on the Revolutionary ExpressLRS System
High performance, high reliability, flexible configuration, fast response speed and ultra-long range
Support 4 PWM Channel
Optimized ground up PCB design
Automatically voltage telemetry of external battery voltage or built-in receiver voltage
Supports Wi-Fi updates and WEBUI configuration
High quality 2.54 mm connector
Standard 15 cm High Sensitivity Antenna
For small aircraft, boats and cars and more
Specification
Item: ER4 2.4GHz ELRS PWM Receiver
Power supply: DC 4.5 - 8.4V
Antenna type: 15cm high sensitivity antenna
Wireless protocol: ExpressLRS 3.2 pre-installed
Output channel: 4CH PWM
Telemetry power: 10mw
Battery voltage detection range: DC 4.0- 35V
Weight: 3.0 grams
Dimensions: 30*15*5mm
Firmware:
Device Category: Radiomaster 2.4Ghz
Device: RadioMaster ER4 2400 PWM RX
Package Includes
1 * ER4 2.4GHz ELRS PWM Receiver
2 * Heat-shrink tube
1 * Voltage telemetry wire (Type-A)
1 * User Card
1.Q : What's your advantage?
A : We have strong suppliers who can provide professional services and competitive prices
2.Q : How l believe you?
A :We have Alibaba's trade guarantee, and we can also provide you with some real-life photos of our products for you to check
3.Q :Can you give warranty of youpproducts?
A :Of course, if you have any quality or service issues, please feel free to contact us at any time, and we will provide you with professional after-sales service
4.Q :Where are you? Can I visit you?
A :Of course, you are welcome to visit our factory anytime
5.Q :How about the delivery time?
A :We usually expect to ship orders with inventory within seven days. If there is no stock available, the delivery time may change
| Welcome to inquiry for your needs, we are looking forward to cooperating with you, :) |
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