Place of Origin:

Zhejiang, China

Brand Name:

Joiwo

Model Number:

JWBT811

Type:

Antique Telephone

Voice Mail:

no

Material:

Aluminum Alloy Die - Casting

Color:

Customized

Ambient Temperature:

-40~+60℃

Explosion-proof mark:

Exde[ib]ib IIB T6/DIP A2 TA,T6

Signal Voltage:

100-230VAC

Standby Work Current:

≤0.2A

Frequency Response:

250~3000 Hz

Ringer Volume:

≤80dB(A)

Amplified Output Power:

10~25W

Corrosion Grade:

WF1