Adtek DL1 U盘记录仪 RS485

 RS485: Connect from 1 (standard) to 32 devices (Code under)
Disk installation: 96 x 48 mm
SD card: 1~32GB
Interface: USB
Battery: Lithium, life 3 years
Max display range: -1999999999~+9999999999
Alarm: Status, record the HI or LO in the SD
API Function
Aux. Power: AC/DC85~264V
Insulation: ≧100M ohm，DC500V
Dimensions: 96W/48H/120D mm
Installation: Installation disk
Accessories attached: Class 4 SDHC 4GB memory card, installation disc, Manuals

Add buy:
+ USB CARD READER: DL1-USB-SDR
+ USB download cable: DL1-USB-WIRE

Code:
+ DL1-01 (1 RS485 sub-machine):
+ DL1-06 (1~6 RS485 sub-machine):
+ DL1-12 (1~12 RS485 sub-machine):
+ DL1-18 (1~18 RS485 sub-machine):
+ DL1-32 (1~32 RS485 sub-machine):

Select the bottom ordering

Datasheet

Manual