weatherproof Outdoor Emergency Telephone suppliers

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+86 19129355807

ParameterDimensiAplikasiPetunjuk

Model: CDR-SPK-R5W-B
Daya: 5W
Impedansi: 8Ω
Instalasi: Dipasang di dinding
Kelembaban Relatif: 95%

Pengeras Suara Hitam

Terowongan utilitas
Menjembatani
Bandara
Kereta bawah tanah
Terminal

Dokumen pendukung

nama

Versi: kapan

tanggal rilis

detail-06H

Sebelumnya: Pengeras suara

Lanjut: Loudspeaker tahan ledakan

Tag: Telepon tahan air industri untuk kereta bawah tanah, Telepon Terowongan GSM Tugas Berat SIP Industri, Sebuah telepon di stasiun kereta bawah tanah, China IP industrial telephone

Produk ini: Loudspeaker Hitam

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Tag: Telepon Darurat Terowongan Utilitas / Sistem Telepon IP PBX/ Sakelar Jaringan Serat/ Gerbang Suara SIP/ Sistem Telepon Jalan Raya/ Telepon Ledakan-Bukti/ Telepon Darurat SOS/ Sistem Telepon Sekolah / Sistem Telepon Tempat Indah/Parkir

Pusat produk

Kontak

Alamat: No. 686, Longfei Avenue, Jalan Longcheng, Distrik Longgang, Kota Shenzhen, Provinsi Guangdong

Email: telphonesystem@hotmail.com

Telp: +86 19129355807

Hak Cipta © Shenzhen Changxinghuitong Technology Co., LTD. Semua hak dilindungi undang-undang 2022 Record No.