Get the Rugged K-style handset for your campus telephones A05 from our factory. Enjoy improved durability and functionality. Order now for the best deals!
As a telephone handset for campus telephones, vandal proof features and waterproof grade are very important factors when choose handsets. For outdoor environment, UL approved ABS material and Lexan anti-UV PC material are available for different usages; With different kinds of speakers and microphones, the handsets could be matched with various motherboard to reach high sensitivity or noise reducing functions; hearing-aid speaker could also be chose for hearing-impaired person and noise reducing microphone could cancel the noise from background when answering calls.It could used in campus telephones,payphones or dispatching desk system.
Item
Technical data
Waterproof Grade
IP65
Ambient Noise
≤60dB
Working Frequency
300~3400Hz
SLR
5~15dB
RLR
-7~2 dB
STMR
≥7dB
Working Temperature
Common:-20℃~+40℃
Special: -40℃~+50℃
(Please tell us your request in advance)
Relative Humidity
≤95%
Atmospheric Pressure
80~110Kpa
85% spare parts are produced by our own factory and with matched test machines, we could confirm the function and standard directly.If you have any color request, let us know the Pantone color No.Any appointed connector could be made as customer's request. Let us know the exact item No. in advance.1.PVC curly cord (standard), operating temperature: - Standard chord length is 9 inches when retracted and 6 feet when extended (by default). - Customized lengths are available. 2. PVC curly cord that is weather resistant (optional) 3. (Optional) Hytrel curly cord 4.Armoured cord made of SUS304 stainless steel (default) - Standard armored cord length is 32 inches, with alternative lengths of 10 inches, 12 inches, 18 inches, and 23 inches. - Include a steel lanyard that is attached to the telephone shell. The draw strength of the matched steel rope varies. - Diameter: 1.6mm (0.063"), Pull test load: 170 kg (375 lbs). - Diameter: 2.0mm (0.078"), Pull test load: 250 kg (551 lbs). - Diameter: 2.5mm (0.095"), Pull test load: 450 kg (992 lbs).
85% spare parts are produced by our own factory and with matched test machines, we could confirm the function and standard directly.If you have any color request, let us know the Pantone color No.Any appointed connector could be made as customer's request. Let us know the exact item No. in advance.
1.PVC curly cord (standard), operating temperature: - Standard chord length is 9 inches when retracted and 6 feet when extended (by default). - Customized lengths are available. 2. PVC curly cord that is weather resistant (optional) 3. (Optional) Hytrel curly cord 4.Armoured cord made of SUS304 stainless steel (default) - Standard armored cord length is 32 inches, with alternative lengths of 10 inches, 12 inches, 18 inches, and 23 inches. - Include a steel lanyard that is attached to the telephone shell. The draw strength of the matched steel rope varies. - Diameter: 1.6mm (0.063"), Pull test load: 170 kg (375 lbs). - Diameter: 2.0mm (0.078"), Pull test load: 250 kg (551 lbs). - Diameter: 2.5mm (0.095"), Pull test load: 450 kg (992 lbs).
