BestDealPlus
  1. Home
  2. Security & Protection
  3. Building Automation
2pcs Alarm Signal to Fiber 2Channel Switch quantity optical transceiver with 1-channel RS485 specially for infrared photocells
2pcs Alarm Signal to Fiber 2Channel Switch quantity optical transceiver with 1-channel RS485 specially for infrared photocells
2pcs Alarm Signal to Fiber 2Channel Switch quantity optical transceiver with 1-channel RS485 specially for infrared photocells

2pcs Alarm Signal to Fiber 2Channel Switch quantity optical transceiver with 1-channel RS485 specially for infrared photocells

(5.0)
US $ 116.20    50% off
US $ 58.10
In Stock
FREE SHIPPING WORLDWIDE
 View More  Shop Now

Cheap And Discounts 2pcs Alarm Signal to Fiber 2Channel Switch quantity optical transceiver with 1-channel RS485 specially for infrared photocells Wholesale. Buy Directly From Merchant SHPINYI Security Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.

Recommends

PM300CSD060 NEW MODULE
US $ 136.90
US $ 185.00
-26%
(5.0)
HOT
Tuya ZigBee 24G WiFi Human Presence Sensor Motion Sensor Radar Detection Smart Home APP Alarm Remote Control security protect
US $ 15.72
US $ 16.39
-4%
(4.9)
HOT
TTLOCK Gateway Wifi Connector bluetooth ttlock APP FOR smart fingerprint lock smart lock
US $ 13.77
US $ 16.20
-15%
(4.8)
HOT
Modbus serial port RS485 to Ethernet Converter server USR-TCP232-304 data transmission DHCP/DNS Supported
US $ 17.75
US $ 35.50
-50%
(5.0)
HOT
Ultrasonic Piezo Sensor Humidifier Ceramic Nebulizer Mist Maker Transducer Accessories 1.70MHz D25mm 25mm
US $ 0.49
US $ 0.91
-46%
(5.0)
HOT
Serial Port RS485 To Ethernet Device Server IOT Data Converter Support Elfin-EE11 EE11A TCP/IP Telnet Modbus TCP Protocol
US $ 9.15
US $ 18.30
-50%
(5.0)
HOT
TTLOCK Wireless Magnetic Door Sensor Window Detection Coding Mode for TTLOCK Locks Security Alarm System Home Burglar Alarm Kits
US $ 12.40
US $ 19.07
-35%
(5.0)
HOT
ADM-7050 5 Port Ethernet Switch Din-Rail Industrial Switch 12V24V 10/100Mbps Auto Negotiation
US $ 29.30
US $ 58.60
-50%
(5.0)
HOT
IMOU Zigbee Smart Gateway Hub Wireless Remote Control Wi-Fi & LAN Multi-Mode For Alexa Google Home Smart Life ZigBee 3.0
US $ 25.60
US $ 51.20
-50%
(4.2)
HOT
DC5V12V24V USB Body Infrared PIR Motion Sensor Switch Human Motion Sensor Detector DC Switch For LED Light
US $ 4.68
(4.7)
HOT
8 Channels Isolated Digital Switch 8CH Input/ Output 8DI/DO Acquisition Module RS485 MODBUS RTU
US $ 40.65
US $ 81.30
-50%
(5.0)
HOT
8DI 8DO 8A 8 Way I/O Remote Controller Ethernet/RS485 8CH Remote Relay Ethernet/GPRS/WIFI Network Relay HF6508
US $ 60.90
US $ 121.80
-50%
(5.0)
HOT
Tuya ZigBee Button Smart Scene Switch Multi-scene Linkage Wireless Remote Control Intelligent Smart Home Zigbee Gateway Need
US $ 24.70
(5.0)
HOT
HF2221 Industrial Modbus 2Ports Serial Server RS232/RS485/RS422 to WiFi Ethernet Device automation control
US $ 30.24
US $ 31.50
-4%
(5.0)
HOT
GIRIER Tuya ZigBee Water Leak Sensor Smart Leakage Detector Alarm for Smart Home Security IP66 Waterproof Support Home Assistant
US $ 7.24
(5.0)
HOT
TYJ50-8A7 AC 220V 240V Microwave Turntable Turn Table micro Moto Synchronous Motor foshan shunde hengxing micro motor
US $ 4.84
US $ 5.39
-10%
(5.0)
4X USB Type A Female To USB Type B Male Adapter
US $ 2.48
US $ 4.13
-39%
(5.0)
HAS600-S/SP50 HAS600-S-SP50 NEW MODULE
US $ 16.28
US $ 22.00
-26%
(5.0)
MPKB2CB100U60 NEW MODULE
US $ 20.72
US $ 28.00
-26%
(5.0)
SEMIX201GD128DS NEW MODULE
US $ 149.47
US $ 202.00
-26%
(5.0)
DMD5028 DMD5028.03 NEW
US $ 168.72
US $ 228.00
-26%
(5.0)
HOT
Home ATC-107N Industrial Class Wall-mounted Photoelectric Isolation Converter RS-232 TO RS-422/485
US $ 40.70
US $ 81.40
-50%
(5.0)
LF1005-S/SP11 NEW
US $ 73.26
US $ 99.00
-26%
(5.0)
NEW Keyence SR-710 Ultra-compact 1D and 2D Code Reader
US $ 828.86
(5.0)
HOT
Ewelink Smart Zigbee Temperature Humidity Sensor Zigbee Temperature Sensor Smart Home Assistant Work With Alexa Google Home
US $ 8.21
US $ 13.25
-38%
(3.8)
CAS15-NP NEW
US $ 25.16
US $ 34.00
-26%
(5.0)
HOT
With Power Adaptor DIN-rail Mounting USR-DR302 Modbus RS485 to Ethernet converter RTU to TCP For Data Transmission
US $ 25.45
US $ 50.90
-50%
(5.0)
HOT
WP3078ADAM ( 3AO ) _ 4-20MA analog output module / RS485 MODBUS RTU communications
US $ 56.30
US $ 112.60
-50%
(5.0)
HOT
1Pc Lightning Arrester Protector for Walkie-talkie Relay Station CA-35RS CA-23RP Intercom Interphone Repeater
US $ 8.68
(4.6)
HOT
Four way isolation, 485 hub, 4 port, RS485 distributor, 1 point 4 shared device, relay support RS232
US $ 28.95
US $ 57.90
-50%
(5.0)
HOT
Lighting Arrester Coaxial Satellite TV Lightning Protectors Satellite Antenna Lightning Protection 5-2150MHz
US $ 2.36
US $ 3.80
-37%
(5.0)
HOT
SHT10/11 SHT20/21 5CH Multi-channel Temperature and Humidity Acquisition Module Communication RS485 Modbus
US $ 41.50
US $ 83.00
-50%
(5.0)
SK100WT16 NEW MODULE
US $ 55.50
US $ 75.00
-26%
(5.0)
HOT
Serial Port RS485 to WiFi Serial Device Server Elfin-EW11 Support TCP/IP Telnet Modbus TCP Protocol IOT Data Transfer Converter
US $ 6.41
US $ 6.75
-4%
(5.0)
HOT
HF5111B Serial Server Device RS232/RS485/RS422 To Ethernet Converter DTU Module
US $ 28.55
US $ 57.10
-50%
(5.0)
6MBP75RSA120 NEW MODULE
US $ 259.00
US $ 350.00
-26%
(5.0)
HOT
4-20mA Analog Point-to-Point Remote Transmission Module Din-rail WP3082HST
US $ 37.15
US $ 74.30
-50%
(5.0)
IRSM515-025DA4 IRSM518-055DA3 IRSM505-055PA IRSM515-055DA2 IRSM515-055PA IRSM505-035PA NEW MODULE
US $ 11.10
US $ 15.00
-26%
(5.0)
7MBR35XPA120-50 7MBR50XPA120-50 NEW MODULE
US $ 61.42
US $ 83.00
-26%
(5.0)
HOT
Smart WiFi Thermostat Temperature Controller for Water Electric Floor Gas Boiler Heating Home Control For MIJIA MIHOME App
US $ 32.94
US $ 44.51
-26%
(4.0)
MCC255-14IO1 MCC255-14I01 NEW MODULE
US $ 45.88
US $ 62.00
-26%
(5.0)
HOT
Serial port server modbus gateway 8-port RS232/485 to TCP Ethernet converter remote controlled ZLAN5843A
US $ 251.20
US $ 502.40
-50%
(5.0)
HOT
Hot selling New ais pilot plug wifi electronic For TRAN 1 set
US $ 81.50
US $ 84.90
-4%
(5.0)
CAS50-NP NEW
US $ 28.12
US $ 38.00
-26%
(5.0)
24550-21440-71 NEW MODULE
US $ 74.73
US $ 101.00
-26%
(5.0)
HOT
Topvico 2pcs Power Failure Alarm Off + On Detector Alert 100V - 220V Freezer / Medical Outage Sensor 118dB Loud Siren with LED
US $ 17.16
(5.0)
HOT
Adm-3320-sc Converter Terminal Machine Dual Sc Bus To
US $ 58.60
US $ 117.20
-50%
(5.0)
HOT
RCmall ESP32S 4 Channel Independently Controlled Wifi BT Relay Module with esp32-wroom-32u for Arduino IoT Smart Home
US $ 17.98
(5.0)