Wireless Voice Intercom Doorbell - 2-Wire Distributor - DNAKE

Ndife okonzeka kugawana zomwe tikudziwa pazamalonda padziko lonse lapansi ndikupangirani zinthu zoyenera pamtengo wankhanza kwambiri. Chifukwa chake Zida za Profi zimakupatsirani phindu landalama ndipo ndife okonzeka kupanga limodzi ndi wina ndi mnzakeDnake Intercom,Home Intercom,2-Waya Sip Intercom, Tikulandira ogula ochokera padziko lonse lapansi kuti atsimikizire kuti mabizinesi akhazikika komanso ogwira ntchito bwino, kuti azikhala ndi nthawi yayitali yosangalatsa limodzi.

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Wireless Voice Intercom Doorbell - 2-Wire Distributor - DNAKE Tsatanetsatane:

Katundu Wakuthupi
Zakuthupi	Pulasitiki
Magetsi	DC 48V ± 10%
Adavoteledwa Mphamvu	2W
Waya Diameter	RVV 2 * 0.75, ≤100m
Dimension	197 x 114 x 38 mm kukula
Kutentha kwa Ntchito	-40 ℃ ~ +55 ℃
Kutentha Kosungirako	-10 ℃ ~ +70 ℃
Chinyezi Chogwira Ntchito	10% ~ 90% (osachepera)
Port
Main In	1
Main Out	1
Njira yotumizira
Njira Yofikira	CSMA/CA
Transmission Scheme	Mtengo wa OFDM
Frequency Bandwidth	2 MHz mpaka 28 MHz

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Zithunzi zatsatanetsatane wazinthu:

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Zogwirizana ndi Kalozera:

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Tili ndi zida zopangira zapamwamba kwambiri, akatswiri odziwa bwino ntchito komanso odziwa ntchito, odziwika bwino komanso ogwira ntchito, omwe amavomereza machitidwe apamwamba kwambiri komanso gulu lazamalonda lazamalonda la Wireless Voice Intercom Doorbell - 2-Wire Distributor - DNAKE, Chogulitsacho chidzapereka kudziko lonse lapansi, Vancouver, monga: dtg a4 ikhoza kuwonetsedwa m'mayiko ambiri akunja komanso m'matauni, omwe amafunidwa ndi anthu omwe akutsata. Tonse timaganiza kuti tsopano tili ndi kuthekera kokwanira kukupatsirani malonda okhutira. Kufuna kusonkhanitsa zopempha za zinthu zanu ndikupanga mgwirizano wanthawi yayitali. Ife kwambiri analonjeza: Csame pamwamba khalidwe, mtengo wabwinoko; mtengo womwewo wogulitsa, wapamwamba kwambiri.