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GSM GPRS Temperature Logger S260
$ 227.49 227.49 HKD
GPRS GPS Analog Data Logger (S262)
$ 227.49 227.49 HKD
GPRS GPS Data Logger (Outdoor)S263
$ 227.49 227.49 HKD
GSM/3G/4G Temp&Humidity Monitoring(S264)
$ 227.49 227.49 HKD
Security Electronic Digtial Lock, Keyless digital Safe Lock Door Smart Card Keypad Password Pin Code
$ 36.48 36.48 HKD
Keyless Bluetooth Digital Door Lock Mini Electronic Keypad Smart Door Lock control door lock wireles
$ 74.50 74.5 HKD
Waterproof Fingerprint Lock Digital Electronic Door Lock in 304 Stainless steel for Aluminum Glass
$ 249.41 249.41 HKD
RFID Hidden Drawer Lock Furniture Desk Cabinet Locker Lock Safety Smart Home Door Cupboard Childproo
$ 8.84 8.84 HKD
Cabinet Lock, Electronic Fingerprint Lock, Door Lock Smart, Keyless Password Touch High Security Loc
$ 16.90 16.9 HKD
Silver Zinc Alloy Home Smart Bluetooth Electronic Touch Screen Code Password Lock Deadbolt Door Lock
$ 84.48 84.48 HKD
Broken Bridge Aluminium Intelligent Fingerprint Lock for Fly Screen Door Aluminum Alloy Framed Glass
$ 285.70 285.7 HKD
Ultra-high frequency Bluetooth card reader, wristband Bluetooth reader
$ 68.59 68.59 HKD
RFID UHF Desktop USB reader writer EPC Free SDK HY Series
$ 42.86 42.86 HKD
5-6 meters Long range EPC GEN2 R2000 uhf handheld rfid reader 4G Portable Bluetooth Warehouse invent
$ 571.43 571.43 HKD
DIY voice recorder outdoor PIR motion sensor waterproof infrared detector 433mhz wireless OEM IP65 w
$ 29.76 29.76 HKD
Wireless GSM 3G 4G Relay switch SMS Remote Controller 4 Relay Outputs SMS APP Timer Web setting IoT
$ 160.05 160.05 HKD
GSM Remote Relay Switch SMS Alarm control by SMS APP Timer for Street Light Pump Control with 8 Rela
$ 75.26 75.26 HKD
Wireless Relay Switch 3G 4G SMS Remote Controller with 2 Relay Outputs for Street Light Automation C
$ 137.18 137.18 HKD
RFID UHF Wristband Bluetooth Reader Writer EPC
$ 142.90 142.9 HKD
RFID Copier 125 KHz EM4305 Cloner Writer Duplicator Programmer Reader
$ 53.76 53.76 HKD