Stainless steel handset-free elevator telephone - KNZD-16
Stainless steel handset-free elevator telephone For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Stainless steel handset-free elevator telephone , Made in China, High Quality Products!, China Emergency Telephone,Elevator Phone, Help Phone Supplier, Manufacturer.Specification:
Main technical indexes:
1. Applicable for various types of SPC exchange and dispatching exchange system with feeding voltage of 33-60V.
2. Ambient temperature: :-30 ~ +60 degreeRelative humidity: 10%~95%
Atmospheric pressure: 86~106Kpa Circumstance noise: < 60dB(A)
3. Sound level of ringing: >70dB(A). 1W speaker
Packaging specifications:
Machine size:555 *195 *40( mm )
Carton size:640*275 *185( mm )
Packaging material: pearl cotton, carton
Gross weight:3.36KG
Net weight:2.76KG
HongKong Koon Technology Ltd
Address: Shenzhen,China, Shenzhen, GuangDong, China, 518000
Tel: 86-755-27448753-ext8007
The Leading manufacturer&exporter in telecommunication industry,we are specialize in industrial telephone,weatherproof telephone,outdoor emergency telephone,bank phone,tunnel telephone,elevator phone.