Smaller and lighter, Equipped with a neck strap, Stable signal and range up to 150m in an open area, Smart wireless nurse call button allows a patient or an elderly to press a button requesting assistance.
Retekess TH001 SOS Wireless Call Button for Elderly, Patient.
You can use it in home or in hospital, clinic.
People wear it to have the emergency call.
First, you need to pair with a receiver, like a wrist watch, or receive for household.
Then, hang the call button on your neck.
when you need to call for emergency, press the SOS button to call someone.
Home, nursing home, hospital, clinic, hotel, factory, office, school,
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RF frequency: 433MHz
Modulation mode: ASK (AM)
Working chip: learning code
Power: 2pcs 3V CR2016 battery (included)
Emission distance: 150 meters (in open area)
Working temperature: -20 Celsius to 55 Celsius
Size: 66 x 66 x 27mm / 2.6 x 2.6 x 1 in
One key: SOS