BT RS-232 Series User Manual

BT V2.1 RS-232 adapter user manual V2.2_Male 2021.12.15
1
Bluetooth V2.1 SPP RS-232 Serial Adapter V2.0
Model: S2B2232IV2 (Internal antenna, Male DB9)
Model: S2B2232EV2 (External antenna, Male DB9)
1. Package content:
Bluetooth RS-232 adapter
White Box Dimension: 11 x 6 x 5 (cm)
Total Package Weight: 95 g
(Internal
antenna) 105 g (External antenna)
Package Contents:
 Bluetooth RS-232 adapter x 1
 A4 User manual x 1
 Mini USB Cable x 1
2. Profile:
2.1 Top view:
LED Status Description
Red LED solid on Power On
Blue LED solid on Bluetooth Link
Blue LED flash Bluetooth not Link
Both LED off DFU mode
DB9 (Male)
Mini USB (Power)
▲
▲▲
▲
+
(5~40 VDC)
▼ GND
Reset to Default
LED:
Link: Blue
PWR/Data: Red
Radio Frequency area:
Don’t cover any metal
material or painting.
(Internal antenna type)

BT RS-232 Series Specifications

General

Brand	BT
Model	RS-232 Series
Category	Adapter
Language	English