Origin:Mainland China
Product Model: 315MHz Receiver Module + MX-FS-03V
315MHz Receiver Module Dimensions: 30×14×7mm | Transmitter Dimensions: 19×19mm
315MHz Receiver Module Weight: 4.5g | Transmitter Weight: 6.5g
315MHz Receiver Module & Transmitter Technical Specifications
315MHz Receiver Module (Model: MX-05V)
Operating Voltage: DC5V
Standby Current: 4mA
Receiving Sensitivity: -105dB
Transmitter (MX-FS-03V)
Transmission Distance: 20-200m (varies with voltage)
Operating Voltage: 3.5-12V
Dimensions: 19×19mm
Common Specifications
Operation Mode: AM
Transmission Rate: 4KB/S
Transmission Power: 10mW
Transmission Frequency: 315MHz
External Antenna: 25cm standard multi-core or single-core wire
Pin Configuration (Left→Right): DATA; VCC; GND
Important Notes
VCC voltage must match the module's operating voltage with proper power filtering.
Antenna significantly affects reception:
Install fully extended, away from shields, high voltage, and interference sources.
Receiver frequency, decoding method, and oscillator resistance must match the transmitter.
Inductors may vary (through-hole or SMD) without affecting functionality.
Application Environment
Remote control switches, receiver modules, motorcycle/car anti-theft devices, home security products, electric gates, rolling shutters, windows, remote-controlled sockets, remote-controlled LEDs, remote audio systems, remote garage doors, remote telescopic gates, remote rolling gates, sliding gates, gate control systems (openers/closers), remote curtains, alarm control panels, alarm remotes, remote motorcycles, remote electric vehicles, remote MP3 players, etc.
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