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Compact Bluetooth serial adapter with DB-232 port and external antenna

TAURKENAM

TAURKENAM Sena SD1000 Long Range Bluetooth Serial Adapter

SKU CH-Z0M1-PZG73

Wireless Bluetooth replacement for RS-232 links up to 100 metres or 1 kilometre with a patch antenna

  • Wireless RS-232 replacement eliminates cable clutter for industrial links
  • Bluetooth v2.0 + EDR Class 1 specification ensures standard compatibility
  • 100 metres nominal range extends to 1 kilometre with patch antenna
  • +18 dBm transmit power and -88 dBm sensitivity deliver strong signals
  • SPP profile support plus Windows tools simplify device configuration

Wireless RS-232 replacement

The TAURKENAM Sena SD1000 adapts any standard RS-232 port for wireless Bluetooth communication. It supports the Serial Port Profile so existing host software sees a regular COM port. Configuration is handled through Windows tools supplied by the manufacturer.

Industrial and legacy integrators

Engineers who need cable-free links between PLCs, sensors or telemetry gear and a control PC will benefit from the Class 1 radio. Sites that require IP-based networking, Wi-Fi backhaul or mesh topologies should look at a different product class.

100 metre nominal range

The adapter delivers +18 dBm transmit power and -88 dBm receive sensitivity at 0.1 % BER, giving 100 metres line-of-sight or up to 1 kilometre when a patch antenna is fitted. This single figure determines whether the link budget fits the installation.

How it compares

Measured against everything we stock in Wi-Fi Cards & USB Adapters, at today’s prices. Recalculated every night.

Price $231.99
Pricier than about 91% of the 1,565 comparable items (median $18.99).

Specifications

No published specifications for this item yet.

Questions about this item

What does the 100 metre nominal range mean once the adapter is installed in a machine?

In open air the link is rated for 100 metres; adding a patch antenna can extend it to 1000 metres.

How does the Class 1 rating affect the serial link in practice?

Class 1 allows +18 dBm transmit power and -88 dBm receive sensitivity, giving a robust RS-232 replacement over Bluetooth.

What does the adapter need physically to connect to an RS-232 port?

It plugs into any standard RS-232 port and requires a power source for the Bluetooth radio.

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