Wireless Sos Button Panic Wireless Button Program

SPECIFICATIONS
weight: 30

Model Number: AA

Model: HF616
Working voltage: 3-6V CR2016
Working current: 10mA@12V
Radiation power: 10mw@12V
Modulation method: ASK (Amplitude Modulation)
Transmitting frequency: 303, 310, 315, 350, 370, 390, 410, 418, 430, 433MHZ (sound meter stable frequency)
Transmission distance: 120-150M (open area, the sensitivity of the receiving device is minus 100dbm)
Encoder type: fixed code, learning code, rolling code (the price is different)

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.