Yuyao Xianglong Communication Industrial Co., Ltd.About UsNo. 21 Middle Road Guoxiang Bridge Lanjiang Street Yuyao Zhejiang ChinaYuyao Xianglong Communication Industrial Co., Ltd. was established in 2005, located in Yuyao, Ningbo,Zhejiang Province. It is mainly...Yuyao Xianglong Communication Industrial Co., Ltd.About UsNo. 21 Middle Road Guoxiang Bridge Lanjiang Street Yuyao Zhejiang ChinaYuyao Xianglong Communication Industrial Co., Ltd. was established in 2005, located in Yuyao, Ningbo,Zhejiang Province. It is mainly...Yuyao Xianglong Communication Industrial Co., Ltd.Yuyao Xianglong Communication Industrial Co., Ltd.Yuyao Xianglong Communication Industrial Co., Ltd.Yuyao Xianglong Communication Industrial Co., Ltd.Yuyao Xianglong Communication Industrial Co., Ltd.Yuyao Xianglong Communication Industrial Co., Ltd.Yuyao Xianglong Communication Industrial Co., Ltd.Yuyao Xianglong Communication Industrial Co., Ltd.Yuyao Xianglong Communication Industrial Co., Ltd.Yuyao Xianglong Communication Indus
Material: 1. RoHS approved ChiMei Polycarbonate (Optional) 2. UL/RoHS approved ChiMei Acrylate Styrene Acrylonitrile (Default) 3. PC copolymer with enhanced UV stabilization Lexan Resin SLX2432T (Optional) 4. Explosion-proof Carbon loaded ABS and flame resistant ABS material are available
Cord Length: 1. PVC curly cord (Default) - Standard cord length 9 inch in retracted, 6 feet after extended (Default) - Customized different length is available. 2. Weather resistant PVC curly cord (Optional) 3. Hytrel curly cord (Optional) 4. SUS304 Stainless steel armored cord (Default) - Standard armored cord length 32 inch and 10 inch, 12 inch,18 inch and 23 inch are optional. - Includes steel lanyard which is anchored to handset handle. Matched steel rope with different pull strength. - Dia: 1.6mm, 0.063”, Pull test load:170 kg, 375 lbs. - Dia: 2.0mm, 0.078”, Pull test load:250 kg, 551 lbs. - Dia: 2.5mm, 0.095”, Pull test load:450 kg, 992 lbs.
Waterproof Grade
IP65
Ambient Noise
≤60dB
Working Frequency
300~3400 Hz
SLR
5~15 dB
RLR
-7~2 dB
STMR
≥7 dB
Working Temperature
-25℃~+65℃
Relative Humidity
≤95%
Atmospheric Pressure
80~110 K Pa
It is mainly designed for traditional payphone telephone in past years with vandal proof features which used in public area. Now it is popular in access control system, industrial telephone, vending machine, security system and some other public facilities.