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Yushu DC 12V 1CH Relay Receiver Module RF Transmitter 433Mhz Wireless Remote Control Switch 12V Single-channel Wireless Remote Control Switch Module with 2 Button 433 Remote Control

$18.00
$18.00
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Low stock: 1 left

Condition: New
The Yushu 12V DC single-channel relay receiver provides reliable wireless control up to 100 m in open space. It supports multiple operating modes including momentary, toggle, and timed lock with configurable delays of 5, 10, or 15 seconds. The module features a compact PCB (35 × 30 × 18 mm) and includes a battery-powered remote with 25 stored codes. Easy wiring with fixed terminals and standard NO, NC, COM outputs make integration straightforward.

Model KR2201-4
PCB Dimensions 35 mm × 30 mm × 18 mm (1.38 × 1.18 × 0.71 in)
Input Power DC 10‑14 V
Standby Current 97 dBm
Transmitting Distance >100 m (open space)
Decoding Mode MCU software decoding
Remote Storage Capacity 25 codes
Remote Control Types Learning code, fixed code (rolling code configurable)
Working Modes Momentary, Toggle, Locking time delay (5 s, 10 s, 15 s)
Wiring Type Fixed clamp
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