SMD are proud to introduce their new Sanwa compatible SRX receiver. 

Their new receiver is compatible with Sanwa M17, M12, M11x, MT-4, MT-4S, MT-S, MT-44, Exzes X, Exzes Z. Exzes ZZ, Gemini X. 
The SMD SRX is a 4-channel receiver. 

Measurements - 35.5mm × 23.3mm ×12.7 mm 
Input voltage - 3.5V to 8.4V 
Weight - 7.3 grams 
Channels - 4 
Modulation - FHSS-3/FHSS-4

This SMD SRX 3 receiver is Sanwa compatible with FHSS-4 and FHSS-3.

Features:
1. Sanwa compatible
2.4GHz FH3/FH4 Selectable Via Transmitter binding process 2. High performance CPU enhances precision control feeling
3. 4 channel support.
4. Micro size (Antenna-Free: 18.2x20.2x27.4mm).
5. Operating Voltage 3.5V - 8.4V:
6. Weight: 5g
7. Battery Voltage Fail-Safe Limit: 3.5-5.0V (FH3) / 3.5-7.4V (FH4)

SND SRX3 Sanwa FH5 Compatible 4CH Antenna-free receiver.

Description:

The SMD SRX3 Sanwa2.4GHz 4-Channel FHSS5 compatible SSL Telemetry receiver uses a built-in antenna with exceptional range and response time.
With a lightweight design and a small footprint, this receiver is great for 1/10 and 1/12 scale electric RC cars.
This receiver is SSL compatible with either the Super Vortex or PGS Servos (Sold Separately).
Package includes one receiver and one bind plug.