SENAO SN-258 Plus SMART Long Range Distance Cordless Telephone
Quantity
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Frequency of Base Unit -388 Mhz
Frequency of Handset -262 Mhz
• Multi-channel access with auto scan (240 channels)
• Multi-handset system (up to 15)
• Walkie-Talkie between handsets
• Half-DUPLEX group call
• Two-way paging and hands-free intercom
• 10-set memory dial 920 digits)
• Last number redial
• Tone/Pulse dialing model selectable
• Change channel during conversation
• Keypad lock function
• Flash time programmable
• Ring volume adjustable
• Voice volume adjustable
• Music on hold
• Touch any key answer
• Handset with power saving circuit
• Low battery alert and indicator
• Out of range alert
• Battery power status display
• Fast charge
• Built-in noise cancellation circuit( compander)
• Bulit-in voice security and mutation circuit (Scrambler)
• Auto answer and hang-up
• Transferring a call among handsets
Fully Working USED Long Distance Cordless Phone Model "SN-258 Plus SMART"
I put new antenna for handset and restored battery( capacity of 950 mAh)
"SN-258 Plus SMART " This phone was produced in In 2000s
This is a specific product. If you don't know how it works and have never dealt with it, then it is better not to buy these phones. A miracle will not happen! If you just put this phone on the windowsill without external antenna it will not provide communication at the desired distance urban conditions. If it was possible, no one would buy cell phones and buy these cordless phones and use them.
The return is based on the phrase: "I thought I would just put this phone on the windowsill and it will provide communication for 30 kilometers."not accepted!
All my phones I check before sending
If there are any questions please feel free to ask .
Nowadays, the Chinese offer a similar model for $ 350 when ordering a commercial lot from 1000 units.I sell at half price.
NOTE!!!The range of this phone depends on the individual conditions and location and additional equipment. The best conditions are within the direct line of sight from the antenna, for example, to the sea.
Fully working.I put the new telescopic antenna for handset and the restored battery(in the old case, I inserted new elements with a capacity of 950 mAh)
Can connect up to 15 handsets.
Base with one handset and power supply and small base antenna
Power Source: DC 8V 600mA
Checked the power - it is 1 Watt