Relais sans fil 4 canaux 433 MHz avec émetteur et récepteur télécommandés, module de commande électrique DC 12-48 V pour portes, éclairage, moteurs et équipements automatisés

Welcome to our store! 1. 4 channels: a wireless remote control intelligent controller with 4-way relay dry contact output, standard 5.0 wide-pitch external terminal output, convenient for connecting wires without opening the shell. 2. Strong load capacity: the controller adopts large-capacity signal, 10A relay output, strong load capacity, wide input voltage DC12V‑48V, and stable working performance. 3. LED indication: each relay action has power indication and LED indication, which is convenient for observing and understanding the working status of each channel of the controller. 4. Good performance: this controller adopts superheterodyne module reception, with high sensitivity, long receiving distance, strong anti-interference ability and good stability. 5. Multiple output modes: the relay output mode is various, and the dip switch is used for setting, and the output mode selection is more convenient and flexible. Product Type: Relay Material: ABS+PCB Model: ZK4PC-DC Operating Voltage: DC12-48V Static: 6mA or lower Operating Temperature: -40℃+80℃ Receiving Sensitivity: -105dBm or higher Operating Frequency: 433MHz Maximum Load Current: 10A Built-in Button Battery for Remote Control: 2 x CR2016 (75mAh) Package List: 1 x Relay 1 x Remote Control Customers are our top priority. If you find any problems after receiving the product, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.