📻SYN115
Accessories

SYN115 433 MHz Transmitter

¥2.40¥3.0020% off for members

433 MHz ASK/OOK transmitter, 3–12 V, tens of metres with a 17 cm antenna. Use it for remotes, door sensors or wireless switches — encoding (EV1527/PT2262 or your own) is up to you.

⏳ Compatibility

No 433 MHz page in the firmware — you supply the encoding. Watch GPIO conflicts if you also use page 33.

200 in stock · Complete payment on the payment page after ordering; we ship once payment is confirmed.

Specifications

Frequency433.92 MHz (ASK/OOK)
Supply3–12 V, <1 mA idle
InterfaceSingle DATA pin
Range20–50 m open air

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