Main view — RADIOMASTER ER4 ExpressLRS 2.4GHz PWM 4CH Receiver
Transmitters & Receivers
RADIOMASTER ER4 ExpressLRS 2.4GHz PWM 4CH Receiver
4.8(42)4.8 out of 5 from 42 reviewsSKU HST-WPA6XYMMZTRetail AvailableTrade Available
From ₹1,847 / PCS
10 – 49 PCSs
₹2,243
50 – 199 PCSs
₹2,058
200+ PCSs
₹1,847
- Tested & Certified
Ultra-light 4-channel PWM ExpressLRS receiver, 3g, voltage telemetry, for micro RC aircraft and drones.
- Tested & Certified
- 100% Quality Inspected
- Pan-India Dispatch
| Brand | Radiomaster |
|---|---|
| Firmware | ExpressLRS 3.3.0 |
| Power Supply | DC 4.5-8.4V |
| Weight | 3.000000 g |
| Selling unit | PCS |
| GTIN | 0850000000000 |
- Retail dispatch
- Within 2 business days from Noida.
- Trade lead time
- 3 days from order acceptance.
- Freight