dahua ARA13-W2 Wireless External Siren User Manual
Ithute ho sebelisa Dahua ARA13-W2 Wireless External Siren ka bukana ena e felletseng ea mosebelisi. Fumana litaelo tsa polokeho, nalane ea ntlafatso, le tsebiso ea ts'ireletso ea lekunutu. Netefatsa hore e tsamaellana le ho sireletsa data ea hau ka tataiso ena e bonolo ho e latela.