Main technical parameters Kushanda frequency: 2.4GHZ ~ 2.483GHZ ANENNA: PCB Unipolar Antenna Exput Simba: -18DBM ~ 0DBM kugamuchira pfungwa: -90DBM inoshanda zvazvino: < 18UA Kuziva Dare: 20~ 200m (zvichienderana ne antenna) Nguva yekuverenga/kunyora: 500MS Bvisa Hupenyu: 10 Makore Battery: 3.0V bhatiri, 2 Makore Hupenyu (bhatiri rinotsiva) Aramu yemagetsi: Yakadzika bhatiri alarm basa inoshanda tembiricha: -20° C ~ + 60 ° C zvinyorwa: ABS, V0 Fire Rating Button: Ine …