LING-R1
LING-R1 433MHz RF Receiver Module
Ready-to-use RF receiver module for remote switches, smart appliances, alarm systems, and low-power control devices.
Frequency315MHz / 433MHz optionsVoltage2.6-5.5VOutputSwitch output or UART key value
Application solution
Alarm System RF Receiver
433MHz receiver and UART modules for alarm sensors, control panels, and long-range remote triggers.
Typical Design Goal
Choose a transmitter, receiver or UART link that can pass your range, power, antenna, and interface tests before committing to bulk production.
Information FNRF Needs
- Target country and frequency
- Required distance and enclosure material
- Voltage, interface, and output mode
- Estimated sample and production quantity
LING-TR2H
LING-TR2H 433MHz Wireless UART Module
433MHz wireless serial transceiver module for alarm systems, remote control, and wall-penetration applications.
Frequency433MHzRangeUp to 500m line-of-sightInterfaceUART
WEI-R5
WEI-R5 Low Power RF Receiver Module
Low-power receiver module for battery-powered remote control devices and always-on applications.
Voltage2.0-5.5VOutputSwitch output & UARTCurrent0.06mA typical
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Tell us your operating frequency, distance, voltage, interface, antenna space, and expected production quantity.
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