Radiomaster ER5A V2 2.4GHz 5CH ELRS PWM Receiver for MT12 Pocket Boxer TX16S Zorro ELRS Radio Transmitter Description: ER5A V2 receiver is based on the high-performance, revolutionary ExpressLRS system, featuring high reliability, highly flexible configuration, ultra-fast response speeds, and an ultra-long receiving range, bringing with it a brand-new usage experience. The ER5A V2 ELRS receiver can drive up to 5 servos and has built-in receiver voltage telemetry and battery telemetry with the ability to automatically detect which voltage input to use. It is designed for aircraft applications. Specifications: Item: ER5A V2 2.4GHz ELRS PWM Receiver Power supply: DC 4.5-8.4V Antenna type: High-sensitivity antenna Wireless Protocol: ELRS 3.3.0 pre-installed Channels: 5 Telemetry Voltage Detection Range: DC 4.0 - 35V RF Telemetry: Yes Telemetry Power: 10mw Weight: 6.7 grams Size: 37.0 * 19.3 * 13.0mm Firmware: Device Category: RadioMaster 2.4 GHz / Device: RadioMaster ER5A 2.4GHz PWM RX Features: * Based on the Revolutionary ExpressLRS System * High performance, high reliability, flexible configuration, quick response speed and ultra-long range * Support 5 PWM Channels * Automatically detects voltage telemetry of external battery voltage or receiver battery / ESC BEC voltage * Built-in a TCXO (temperature compensated crystal oscillator), ensures stable and accurate performance in any environment * Optimized ground up PCB design * Supports Wi-Fi updates and WEBUI configuration * Compact size, easy to install. Perfect for aircraft applications * Compatible with all 2.4GHz ExpressLRS modules and transmitters with built in 2.4GHz ExpressLRS Package Includes: 1 * ER5A V2 2.4GHz ELRS PWM Receiver 1 * Voltage telemetry wire 1 * User Card