1 The wireless SOS button is mainly used in conjunction with the 433Mhz, 1527 code alarm host. 2 It is used for the elderly for help, doorbell buttons, etc., combined with the host's full wireless transmission, wireless transmission distance of 200 meters. 3 Waterproof, anti-pressure, anti-collision automatic control equipment features, safer and more secure. 4 The shape is small, easy to carry and convenient to use. 5 With emergency button function. Battery life is up to 3 years and no replacement is required.Features:
The wireless SOS button is mainly used in conjunction with the 433Mhz, 1527 code alarm host.
It is used for the elderly for help, doorbell buttons, etc., combined with the host's full wireless transmission, wireless transmission distance of 200 meters.
Waterproof, anti-pressure, anti-collision automatic control equipment features, safer and more secure.
The shape is small, easy to carry and convenient to use.
With emergency button function. Battery life is up to 3 years and no replacement is required.
Specifications:
Condition: Brand New
Material: ABS
Color: White
Effective control range: 200 meters;
Transmission frequency: 433mhz
Quiescent current: 0;
Transmit code protocol: 1527 protocol;
Packing: 6.3x3.5x1.5CM
Weight: Approx.18g/0.6oz
What's in the box
1 x SOS Button(Built-in battery)
