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Gsm input output 2
(999+ products available)
Alibaba
Electronic Components, Accessories & Telecommunications
Telecommunications
Fixed Wireless Terminals
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Wireless
gsm
2
Relay
outputs
/
2
Digital
inputs
SMS Alarm Controller S130
$79-112
Min. order: 2 pieces
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Hot Sale 4-20ma signal Conditioner Analog
Input
Signal Isolator signal Converter 1
Input
2
Output
$18-29
Min. order: 1 piece
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CL2-
GSM
2G
GSM
SMS Remote Switch Controller with
2
Relay
Output
for Smart Home Security System and Automatic Gate Opener
Ready to Ship
$19-24
Min. order: 1 piece
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SDB2400K24-in-1 CATV Encoder Modulator for Hotels MPEG-
2
CVBS
Input
with POE Fiber and
GSM
Network Used for TV ASI+IP
Output
$500-1,999
Min. order: 1 piece
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Hot Sale 8
Input
2
Output
S150
GSM
SMS Controller
GSM
Gate Opener Remote Alarm Controller Monitoring Alarm System
Ready to Ship
$69-102
Min. order: 1 piece
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2
.4G wireless remote control transmission and reception module data transmission transmission and communication 6-channel
output
$2.35-3.20
Min. order: 1 piece
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WH-130
GSM
/3G/4G Alarm Controller
2
Digital
Inputs
2
Relay
Outputs
(7A/5A) DC 12V-36V for Water Level Monitoring Farm Irrigation
$59-109
Min. order: 10 pieces
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NEW Original Brand ATT 016 2CSM234462R1372
GSM
MODULE 4
Inputs
2
Outputs
$1,399.02
Min. order: 1 piece
1
2
3
4
5
6
More pages
32
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Connectors, Terminals & Accessories
Isolators
RF, Microwave and RFID
Relays
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