Telpon nirkabel nirkabel tanpa kabel IP68 kanthi kasus sing kuat -JWAT406

1. The phone can form an independent telephone communication system with couplers.

2. Telpon bisa nyambung langsung karo jaringan telekomunikasi.

3. After the composition of the call system, each phone is an independent station. The malfunction of any phone doesn’t affect the whole system work.

4. After the composition of the call system, the product has an automatic gain function, and the voice does not vary with distance or telephone quantity.

5.Telephone circuits within the integrated circuit using internationally accepted double-sided, with hair the exact number, call clarity, job stability, etc.

6. High strength cold rolled steel housing, imported high-grade powder paint cover, high-temperature baking, bright colors and wear corrosion resistance.

7.Hands-free keyboard design, to avoid cross-contamination; phone built-in circuit anti-interference ability, stable voice quality, clarity.

8.One button emergency call.

9. Nalika saluran telpon sibuk, telpon bakal mati kanthi otomatis.

Tegangan sinyal	DC48V
Saiki operasi siyaga	≤1mA
Tanggapan frekuensi	250 ～ 3000 Hz
Tingkat muni	≥80dB
Ngandhani Bahan	IP67
Kelas korosi	WF2
Suhu sekitar	-40 ～ + 60 ℃
Tekanan atmosfer	80 ～ 110KPa
Kelembapan relatif	≤95%
Bolongan timbal	1-PG11
Total Bobot	5kg
instalasi	Dinding dipasang