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Active Buzzer Alarm Module

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Total 13411 products for active buzzer alarm module Manufacture & Suppliers

GROW GM861XS-0 Small 1D/2D Bar Code QR Code DC5V Barcode Reader Module UART/USB Interface White Green LED For Android Linux

Description 1. USB wired barcode scanner to capture 1D, 2D code on labels, paper, mobile phone or computer. 2. High-efficiency recognization and high upload speed for improving your working efficiency. 3. With ...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

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GROW GM861 UART/USB Interface 1D/2D Bar Code QR Code Barcode Scanner Module With Stainless Steel Enclosure White Green LED

Description 1. USB wired barcode scanner to capture 1D, 2D code on labels, paper, mobile phone or computer. 2. High-efficiency recognization and high upload speed for improving your working efficiency. 3. With ...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
GROW GM861XS-0 Small 1D/2D Bar Code QR Code DC5V Barcode Reader Module UART/USB Interface White Green LED For Android Linux

Description 1. USB wired barcode scanner to capture 1D, 2D code on labels, paper, mobile phone or computer. 2. High-efficiency recognization and high upload speed for improving your working efficiency. 3. With ...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
GROW GM78 Global Multi-code DC5V USB UART Interface 1D 2D Bar Code Qr Code Scanner Module Reader Support QR DM AZTEC PDF417

Description 1. USB wired barcode scanner to capture 1D, 2D code on labels, paper, mobile phone or computer. 2. High-efficiency recognization and high upload speed for improving your working efficiency. 3. With ...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
GROW GM872 DC5V 1D/2D QR Barcode Scanner Module USB/UART Interface Bar Code Reader Support Android Windows Arduino For Bus

Description 1. USB wired barcode scanner to capture 1D, 2D code on labels, paper, mobile phone or computer. 2. High-efficiency recognization and high upload speed for improving your working efficiency. 3. With ...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
GROW GM60 Stainless Steel LED Control Ring Indicator Light UART Interface 1D/2D Bar Code QR Code Barcode Reader Module

Description 1. USB wired barcode scanner to capture 1D, 2D code on labels, paper, mobile phone or computer. 2. High-efficiency recognization and high upload speed for improving your working efficiency. 3. With ...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
GROW GM65 1D 2D Code Scanner Bar Code Reader QR Code Reader Module

Description 1. USB wired barcode scanner to capture 1D, 2D code on labels, paper, mobile phone or computer. 2. High-efficiency recognization and high upload speed for improving your working efficiency. 3. With ...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
GROW GM67 1D 2D USB UART Bar Code Qr Code Scanner Module Reader For Android

1. USB wired barcode scanner to capture 1D, 2D code on labels, paper, mobile phone or computer. 2. High-efficiency recognization and high upload speed for improving your working efficiency. 3. With buzzer for r...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

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GROW GM69-S 1280*800 CMOS High Density Bar Code Readable 1D 2D USB UART PDF417 Bar Code Qr Code Scanner Module Reader

Grow GM69-S 1280*800CMOS High Density 1d 2D USB Uart Barcode Scanner Description 1. USB wired barcode scanner to capture 1D, 2D code on labels, paper, mobile phone or computer. 2. High-efficiency recognization ...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
GROW GM69Pro-S 1280*800CMOS OCR/1D/2D Barcode Scanner Module USB UART Interface QR Code Bar Code Reader Support OCR Passport

Description GM69Pro-S can read 50+ codes type, including bar code and qr code and OCR passport. It use 1280*800 CMOS, can read high density code, have USB and UART interface. 1. USB wired barcode scanner to cap...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
GROW GM65-S 1D/QR/2D Bar Code Scanner QR Code Reader Barcode Reader Module

Description 1. USB wired barcode scanner to capture 1D, 2D code on labels, paper, mobile phone or computer. 2. High-efficiency recognization and high upload speed for improving your working efficiency. 3. With ...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
GROW GM872 DC5V 1D/2D QR Barcode Scanner Module USB/UART Interface Bar Code Reader Support Android Windows Arduino For Bus

Description 1. USB wired barcode scanner to capture 1D, 2D code on labels, paper, mobile phone or computer. 2. High-efficiency recognization and high upload speed for improving your working efficiency. 3. With ...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
GROW GM68 1D 2D USB2.0 / UART Bar Code Qr Code Scanner Reader Module Barcode

Description 1. USB wired barcode scanner to capture 1D, 2D code on labels, paper, mobile phone or computer. 2. High-efficiency recognization and high upload speed for improving your working efficiency. 3. With ...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
GROW GM861S UART / USB Interface 1D/2D Bar Code QR Code Barcode Reader Module White Green LED

Description 1. USB wired barcode scanner to capture 1D, 2D code on labels, paper, mobile phone or computer. 2. High-efficiency recognization and high upload speed for improving your working efficiency. 3. With ...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
GROW GM69Pro 1280*800CMOS OCR/1D/2D Barcode Scanner Module USB UART Interface QR Code Bar Code Reader Support OCR Passport

Description GM69Pro can read 50+ codes type, including bar code and qr code and OCR passport. It use 1280*800 CMOS, can read high density code, have USB and UART interface. 1. USB wired barcode scanner to captu...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
GROW GM861S-LED White Fill Lighting DC3.3V Barcode Module USB/UART Interface Qr Code Bar Code Scanner Reader For Arduino Windows

Description 1. USB wired barcode scanner to capture 1D, 2D code on labels, paper, mobile phone or computer. 2. High-efficiency recognization and high upload speed for improving your working efficiency. 3. With ...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
GROW GM861-LED-USB DC5V Barcode Scanner Module With White Fill Lighting

Description 1. USB wired barcode scanner to capture 1D, 2D code on labels, paper, mobile phone or computer. 2. High-efficiency recognization and high upload speed for improving your working efficiency. 3. With ...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
GROW GM861-LED White Fill Lighting UART/USB 1D/2D Bar Code QR Code Barcode Scanner Module With Stainless Steel Enclosure

Description 1. USB wired barcode scanner to capture 1D, 2D code on labels, paper, mobile phone or computer. 2. High-efficiency recognization and high upload speed for improving your working efficiency. 3. With ...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
CA200 Intelligent Fire Alarm Control Panel 2 Wired For Building Fire Safety System

... system to monitor the fire smoke situation on the site, it uses intelligent algorithms to judge its status (fire alarm or fault or feedback) and accomplish automatic fire alarm and linkage function. The con...

Shenzhen Xinhe'an Technology Co., Ltd.
Guangdong,China

Verified Supplier

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CA100 Addressable Fire Alarm Control Panel for Main Power Supply Battery Power Supply Detectors and Modules

Addressable Fire Alarm Control Panel For Smoke Alarm System Introduction The CA100 is an addressable fire alarm control panel with 1 loop of 254 capacity control points. It's suitable for small size fire alarm ...

Shenzhen Xinhe'an Technology Co., Ltd.
Guangdong,China

Verified Supplier

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Active Buzzer Alarm Module

Total 13411 products for active buzzer alarm module Manufacture & Suppliers

GROW GM861XS-0 Small 1D/2D Bar Code QR Code DC5V Barcode Reader Module UART/USB Interface White Green LED For Android Linux

GROW GM861 UART/USB Interface 1D/2D Bar Code QR Code Barcode Scanner Module With Stainless Steel Enclosure White Green LED

GROW GM861XS-0 Small 1D/2D Bar Code QR Code DC5V Barcode Reader Module UART/USB Interface White Green LED For Android Linux

GROW GM78 Global Multi-code DC5V USB UART Interface 1D 2D Bar Code Qr Code Scanner Module Reader Support QR DM AZTEC PDF417

GROW GM872 DC5V 1D/2D QR Barcode Scanner Module USB/UART Interface Bar Code Reader Support Android Windows Arduino For Bus

GROW GM60 Stainless Steel LED Control Ring Indicator Light UART Interface 1D/2D Bar Code QR Code Barcode Reader Module

GROW GM65 1D 2D Code Scanner Bar Code Reader QR Code Reader Module

GROW GM67 1D 2D USB UART Bar Code Qr Code Scanner Module Reader For Android

GROW GM69-S 1280*800 CMOS High Density Bar Code Readable 1D 2D USB UART PDF417 Bar Code Qr Code Scanner Module Reader

GROW GM69Pro-S 1280*800CMOS OCR/1D/2D Barcode Scanner Module USB UART Interface QR Code Bar Code Reader Support OCR Passport

GROW GM65-S 1D/QR/2D Bar Code Scanner QR Code Reader Barcode Reader Module

GROW GM872 DC5V 1D/2D QR Barcode Scanner Module USB/UART Interface Bar Code Reader Support Android Windows Arduino For Bus

GROW GM68 1D 2D USB2.0 / UART Bar Code Qr Code Scanner Reader Module Barcode

GROW GM861S UART / USB Interface 1D/2D Bar Code QR Code Barcode Reader Module White Green LED

GROW GM69Pro 1280*800CMOS OCR/1D/2D Barcode Scanner Module USB UART Interface QR Code Bar Code Reader Support OCR Passport

GROW GM861S-LED White Fill Lighting DC3.3V Barcode Module USB/UART Interface Qr Code Bar Code Scanner Reader For Arduino Windows

GROW GM861-LED-USB DC5V Barcode Scanner Module With White Fill Lighting

GROW GM861-LED White Fill Lighting UART/USB 1D/2D Bar Code QR Code Barcode Scanner Module With Stainless Steel Enclosure

CA200 Intelligent Fire Alarm Control Panel 2 Wired For Building Fire Safety System

CA100 Addressable Fire Alarm Control Panel for Main Power Supply Battery Power Supply Detectors and Modules