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RadioMaster ER4 2.4GHz ExpressLRS PWM Receiver 4CH ELRS RX with Voltage Telemetry for RC Airplane Fixed Wing Car Boat
Guangdong, ChinaBeyondsky Technology(shenzhen) Co., Ltd.
$11.47 - $14.70
Lead Time
| Quantity | 旺季 | 淡季 |
|---|---|---|
| 1 - 10 | 7 days | 7 days |
| > 10 | To be negotiated | To be negotiated |
Product profile
- Use
- Vehicles & Remote Control Toys
- Telemetry power
- 10mw
- Battery voltage detection range
- DC 4.0- 35V
- Place of Origin
- Guangdong, China
- Dimensions
- 30*15*5mm
- Serial Output
- CRSF / Sbus
- Model Number
- HP0157.RX-ER4
- Material
- Plastic
- Brand Name
- RADIOMASTER
- Single package size
- 12X10X10 cm
- Weight
- 3.0 grams
- Age Range
- 8 to 13 Years, 14 Years & Up
- Antenna type
- 15cm high sensitivity antenna
- Motor Type
- Brushless
- Output channel
- 4CH PWM
- Wireless protocol
- ExpressLRS 3.3.0 pre-installed
- Item
- ER4 2.4GHz ELRS PWM Receiver
- Single gross weight
- 0.500 kg
- Gender
- Unisex
- Selling Units
- Single item
- Power supply
- DC 4.5 - 8.4V
- Type
- Radio Control Toys
Company profile

Beyondsky Technology(shenzhen) Co., Ltd.
九天纵横科技(深圳)有限公司Guangdong, ChinaRoom 501, Building 8, Aishang Technology Industrial Park, No. 108 Honghu Road, Yanchuan Community, Yanluo Street Shenzhen Guangdong China- CertifiedTrade Assurance
- Business Type: Trading Company, Agent, Distributor/Wholesaler
- Established: 2015
- Employees: 501 - 1000 People
- Annual Export Value: US$10 Million - US$50 Million
- Avg. Response Time: ≤ 2h
- Certification: CE, RoHS, Declaration of Conformity
Main Products
- 4K Drone
- FPV Drones
- Beginner Drone
- Enterprise Drone
- Drone OEM/ODM Solutions
Main Markets
Domestic Market(43.00%), Eastern Asia(19.00%), Southeast Asia(14.00%), North America(4.00%), Western Europe(3.00%), Mid East(3.00%), Eastern Europe(2.00%), Northern Europe(2.00%), Central America(2.00%), South Asia(2.00%), South America(2.00%), Africa(2.00%), Southern Europe(1.00%), Oceania(1.00%)





























