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USB - UART 3.3V INTERFACE ESP-01-CH340-ESP8266


WIRELESS DOORBELL WDP-12A3 EURA


CIRCUIT BREAKER HN-B25/1 ONE-PHASE 25 A B TYPE EATON

6.20 EUR
6.20 EUR
11.70 EUR
11.70 EUR
4.34 EUR
4.34 EUR
Signaling mode:  ...  Optical - sound signaling  ...  
Compatibility:  ESP01, ESP01 and others  ...  ...  
Number of ring-tones:  ...  32   ...  
Device type:  ...  ...  Circuit Breaker, One-phase  
Volume adjustment:  ...    ...  
Rated current:  ...  ...  25 A  
Operation range:  ...  max. 50 m in open area  ...  
Number of poles:  ...  ...  1   
Frequency band:  ...  433.92 MHz  ...  
Tripping curves:  ...  ...  B type  
Transmitter power:  ...  < 5 mW  ...  
Breaking capacity:  ...  ...  6000 A  
USB <> TTL Converter:  CH340  ...  ...  
Rated voltage:  ...  ...  
  • 230 V AC / 50 Hz
  • 400 V AC / 50 Hz  
    • Connectors type:  
  • 1 x USB-A plug,
  • 1 x 8x goldpin socket (dedicated to ESP01 / ESP01S),
  • 8 x goldpin plug - Leading out the pins  
    		• ...  screw terminals  
    TTL voltage:  3.3 V  ...  ...  
    Power output:  3.3 V  ...  ...  
    Wire gauge:  ...  ...  1 mm² - 25 mm²  
    Power supply:  5 V - from USB port  ...  ...  
    Battery power supply:  ...  
  • Battery CR2032 3V (included) - Doorbell button,
  • 2 x Battery 1.5 V LR6 (AA) (not included) - Wireless doorbell  
    		• ...  
    Housing:  ...  ...  Plastic, DIN, TS-35 rail mounting  
    Main features:  RESET button  
  • The number of connected doorbells and cooperated buttons can be increased as required
  • Volume max. 80 dB / 1 m
  • Low power consumption  
  • Contact position indicator
  • Possibility of sealing  
    • Width in 17.5 mm modules:  ...  ...  1   
    "Index of Protection":  ...  
  • IP44 - Doorbell button
  • IP20 - Wireless doorbell  
    		• ...  
    Operation temp:  ...  
  • -10 °C ... 35 °C Doorbell button,
  • 0 °C ... 35 °C Wireless doorbell  
    		• ...  
    Weight:  0.004 kg  
  • 0.034 kg - Doorbell button
  • 0.058 kg - Wireless doorbell  
    		• 0.100 kg  
    Dimensions:  50  x 14  x 12 mm  
  • 38  x 81  x 23 mm - Doorbell button
  • 64  x 78  x 32 mm - Wireless doorbell  
    		• 83  x 74  x 17.5 mm  
    Manufacturer / Brand:  ...  EURA  EATON  
    Guarantee:  2 years  2 years  2 years