KERUI F86 LED Wireless Square Nurse Waiter Emergency Touch One Key Call Button Alarm 433MHz

KERUI F86 LED Wireless Square Nurse Waiter Emergency Touch One Key Call Button Alarm 433MHz
  • Sellerwww.lecarrefuordesparalleles.com
  • List PriceUS$10.11piece
  • Sale PriceUS$10.11piece
  • ShippingFree Shipping
  • Ratings4,1 (265)

Product Description

Features :

Dazzling blue LED light prompt.
Can hang on.
Four button, all-direction operation.

Specification :

Modulation Mods: ASK
Transmission Distance: >150m (open area)
Power Supply: LR44 button battery (Battery includes.)
Work Currents: <20mA
Transmit Frequency: 433MHz
Coding Mode: Million group encoding
Static Currents: <40uA
Material: ABS
Package includeds :

1 x KERUI E8 SOS Emergency Button
Details pictures :


KERUI E8 Portable 433MHz Wireless SOS Emergency Necklace Button Key Alarm Sensor with LED Indicator

KERUI E8 Portable 433MHz Wireless SOS Emergency Necklace Button Key Alarm Sensor with LED Indicator

KERUI E8 Portable 433MHz Wireless SOS Emergency Necklace Button Key Alarm Sensor with LED Indicator

KERUI E8 Portable 433MHz Wireless SOS Emergency Necklace Button Key Alarm Sensor with LED Indicator

KERUI E8 Portable 433MHz Wireless SOS Emergency Necklace Button Key Alarm Sensor with LED Indicator

KERUI E8 Portable 433MHz Wireless SOS Emergency Necklace Button Key Alarm Sensor with LED Indicator

KERUI E8 Portable 433MHz Wireless SOS Emergency Necklace Button Key Alarm Sensor with LED Indicator

KERUI E8 Portable 433MHz Wireless SOS Emergency Necklace Button Key Alarm Sensor with LED Indicator

KERUI E8 Portable 433MHz Wireless SOS Emergency Necklace Button Key Alarm Sensor with LED Indicator

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