Astra-R RPD bracelet

Features: dynamic coding of messages using "keeloq" technology; confirmation of the fact of pressing the button by indication for 5 minutes; built-in battery type CR2430; battery discharge indication Tech. specifications Technical data: – operating frequency range 433.92 MHz ± 0.1% – output power 10 mW – supply voltage from a built-in battery type CR2430, no more than 3 V – operating range in an open area (covered with dry ground) in the absence of powerful radio interference, not less than 50 m Operating conditions: – temperature from 0 to + 50 ° С – relative humidity of air without moisture condensation up to 95% at + 35 ° С