Butler 3055
10 TOPCOM WARRANTY
•This equipment comes with a
•During the time of the warranty Topcom will repair free of charge any defects caused by material or manufacturing faults. Topcom will at its own discretion fulfil its warranty obligations by either repairing or exchanging the faulty equipment.
•Any warranty claims will be invalidated as a result of intervention by the buyer or unqualified third parties.
•Damage caused by inexpert treatment or operation, and damage resulting from the use of
•The warranty does not cover damage caused by outside factors, such as lightning, water and fire, nor does it apply if the unit numbers on the equipment have been changed, removed or rendered illegible.
Note: Please do not forget to enclose your receipt if you return the equipment
11 TECHNICAL CHARACTERISTICS
• | Standard: | DECT ( Digital Enhanced Cordless |
|
| Telecommunications ) |
|
| GAP ( Generic Access Profile ) |
• Frequency range: | 1880 MHZ to 1900 MHz | |
• | Number of channels: | 120 duplex channels |
• | Modulation: | GFSK |
• | Speech coding: | 32 kbit/s |
• | Emission power: | 10 mW ( average power per channel ) |
• Range: | 300 m in open space /50 m maximum inhouse | |
• | Base power supply: | 220 V / 50 Hz for the base |
• | Handset Batteries: | 2 rechargeable batteries AAA, NiMh 600mAh |
• | Handset autonomy: | 100 hours in standby |
• | Talk time: | 8 hours |
• | Charging time: | |
• | Normal conditions of use: | +5 °C to +45 °C |
• | Dialling mode: | Pulse / Tone |
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