CTW07 EU Plug Wireless Elderly Emergency Alert Bell System with 5 SOS Call Buttons and 1 Digital Screen Receiver - White

• Easy to ask for help for an elderly person, no need to wake up the whole house; just press the button to ask for help
• Very suitable for patients, elderly, residents, handicapped and pregnant women quickly send alerts to nursing staff
• The maximum wireless transmission distance is 800-1000 meters
• Easy to carry, clip it on your collar; hang it on your neck as a pendant; fix it on the bedside and toilet; convenient for the patient; depends on the requirements
• Meet the needs of all hospitals, clinics, nursing homes, restaurants, hotels

Specification:

• Receiver:
• Function: display calling function, calling time, calling sequence
• Power supply: USB interface
• Alert Mode: Vibrate or Beep
• Receive sensitivity: -110dbm
• Frequency: 433.92MHz
• Storage capacity: 20 groups of real-time call information
• Transmission distance: 800-1000 meters
• Battery: 3.7V 230mAh (included)
• Receiver size: 52.3*61.7*16.5mm
• SOS Call Button:
• Battery: 200mAh CR2032 button battery (included)
• Modulation method: ASK(AM)
• Launching distance: 200m (open field)
• Working: -10°C to 50°C
• RF frequency: 433.92mh
• SOS call button size: 55*30*10mm