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| Customization: | Available |
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| Usage: | Telephone, Workstation |
| Type: | Wired |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Mechanical part | |
| /Model | MT-618S |
| /Surface | Stainless steel 304 |
| /Communication Type | Analogue |
| /Protection level | IP54 |
| /Outline size: | 250*150*48(mm) |
| /Package size | 295*193*68(mm ) |
| /Package material | Carton package & Pearl cotton |
| /Net Weight | 1.3kg |
| /Gross Weight (kg) | 1.5kg |
| Electric part | |
| /Pulse dialing: | The interrupt ratio of the dial pulse is: 1.6±0.2:1.0 |
| / Dial pulse speed: | 10±1times/second |
| /Call transmission index: | (5Km) SLR < 12, RLR< -1,STMR > 10 |
| /Input impedance: | 600Ω |
| /Transmit loudness rating | >+2dB <+12dB |
| /Accept the loudness rating | >-8dB < -ldB |
| /Sidetone masking evaluation value | >+3dB >+10dB |
| Environmental part | |
| /Ringing noise | ≤70 |
| Ambient temperature: | -35°C~+75°C |
| Atmospheric pressure: | 86~106Kpa |
| Relative humidity: | 45%~95% |
| Ambient noise: | <60dB |






Why Choose Us?
Q1: Are you a manufacturer?
Ans: *1.Yes, we have been in manufacturing and providing excellent cleanroom and solid preparation front-end processing system for customers more than 10 years.
*2.Our own production plants and a wide network of suppliers who are strictly selected, are totally qualified for ISO Quality Management System.
Q2: Do you inspect the finished products?
Ans:Yes, we will do inspection according to ISO standard and ruled by our QC staff.
Q3: Do you do OEM or ODM?
A:Yes, we do OEM and ODM. Customer's LOGO can be printed on our products
Q4: How long is the delivery time?
Ans: Normally 7days if we have the sample on hand. If customized one, about 60days.
Q5: How long is the warranty period?
Ans: One year after shipment.