buzzer sensor

Place of Origin:China

Brand Name:China Coal

...Introduction Smoke sensor, wired, with 9V working voltage Main Parameter Optical standalone smoke detector Standalone surface mounted, easy operate Built-in IC card, stable performance, high sensitivity Apply optical smoke test room With buzzer, alarm ...

Brand Name:Sunmi

Model Number:2D barcode scanner

Place of Origin:China

...Buzzer prompt 4, Vibrating alert 5, Windows/IOS/Android/Linus multi system compatible 6, Commodity code and payment code scanning Application: 1, Supermarket 2, Warehouse management 3, Logistics and Express 4, Retail store Detail specification: Specification Scanning Performance Image Sensor CMOS

Brand Name:XRD

Model Number:6808

Place of Origin:GuangDong

...Digital infrared thermometer consists of enclosure, button, a temperature sensor, Infrared temperature-measuring element, microcomputer controlled circuit, LCD, backlight and a buzzer. Features 1. Easy night temperature measurement 2. Temperature abnormal

Brand Name:Multi IR

Model Number:MIR-SM100-2

Place of Origin:Shenzhen, China

Tuya Wireless Zigbee Smoke Sensor, Fire Alarm Sensor, 5 Years Battery Life Function descriptions Professional maze design, fast detection of the fire On-site alarm, over 85dB Detect smoke, effectively reduce the false alarm rate, for more accurate warning ...

Brand Name:Multi IR

Model Number:MIR-SM100-2

Place of Origin:Shenzhen, China

Tuya Wireless Zigbee Smoke Sensor, Fire Alarm Sensor, Smoke Detector, 5 Years Battery Powered by a CR123A lithium battery, the Zigbee smoke detector can work for at least 5 years with the low power consumption technology. By connecting with a Zigbee hub...

Brand Name:Multi IR

Model Number:MIR-SM200

Place of Origin:Shenzhen, China

WiFi Smoke Sensor, Fire Alarm Sensor, EN14604 Approved, Tuya Smart App Control Function Description. 【Easy Installation】Connect the smoke detector with tuya smart Life App before installation. Install the smoke detector to the ceiling with 3M stickers, or ...

Brand Name:Multi IR

Model Number:MIR-SM200

Place of Origin:Shenzhen, China

Tuya Wireless WiFi Smoke Sensor, Fire Alarm Sensor, 85db Alarm Alert, Battery Powered 1. Function descriptions 【85db Audible Alarm】 When smoke is detected, the smoke alarm detector generates a 85db audible alarm to warn the users. 【Easy Installation】...

Brand Name:XRD

Model Number:6808

Place of Origin:GuangDong

...Digital infrared thermometer consists of enclosure, button, a temperature sensor, Infrared temperature-measuring element, microcomputer controlled circuit, LCD, backlight and a buzzer. Features 1. Easy night temperature measurement 2. Temperature abnormal

Brand Name:Jiaxuntong

Model Number:BDS707-A

Place of Origin:China

... situation 3. Infrared sensors can be installed 4. One direction and bi-direction can be set 5. Access control system is compatible with rfid / barcode / fingerprint / biometric 6. Counters can be installed 7. Alarm buzzer will alarm when pedestrian pass...

Brand Name:Multi IR

Model Number:MIR-SM100-2

Place of Origin:Shenzhen, China

Tuya Wireless Zigbee Smoke Sensor, Fire Alarm Sensor, 5 Years Battery Life Function descriptions Professional maze design, fast detection of the fire On-site alarm, over 85dB Detect smoke, effectively reduce the false alarm rate, for more accurate warning ...

Brand Name:Multi IR

Model Number:MIR-SM100-2

Place of Origin:Shenzhen, China

Tuya Wireless Zigbee Smoke Sensor, Fire Alarm Sensor, Smoke Detector, 5 Years Battery Powered by a CR123A lithium battery, the Zigbee smoke detector can work for at least 5 years with the low power consumption technology. By connecting with a Zigbee hub...

Brand Name:Multi IR

Model Number:MIR-SM200

Place of Origin:Shenzhen, China

Tuya Wireless WiFi Smoke Sensor, Fire Alarm Sensor, 85db Alarm Alert, Battery Powered 1. Function descriptions 【85db Audible Alarm】 When smoke is detected, the smoke alarm detector generates a 85db audible alarm to warn the users. 【Easy Installation】...

Brand Name:Multi IR

Model Number:MIR-SM200

Place of Origin:Shenzhen, China

WiFi Smoke Sensor, Fire Alarm Sensor, EN14604 Approved, Tuya Smart App Control Function Description. 【Easy Installation】Connect the smoke detector with tuya smart Life App before installation. Install the smoke detector to the ceiling with 3M stickers, or ...

Brand Name:WCT

Model Number:Q3

Place of Origin:China

QR Code Scanner Handheld Wireless Blue tooth 2D Barcode Scanner Android Barcode Reader WCT-Q3 Bluetooth CCD barcode scanner that can read 1D & 2D barcodes both on paper and screen. Specification Imaging sensor 640*480CMOS Decode type One dimensional code ...

Brand Name:TAIMI

Model Number:TM-3825 4140 5120 20khz 25khz ultrasonic speaker

Place of Origin:CHINA

High Frequency 41mmx3mm 2.8V 95dB 40KHz Waterproof Ultrasonic Speaker 1. 40khz ultrasonic speaker Description 38mm 41mm 51mm 40khz inductance ultrasonic sensor speaker for pest repeller Model TM4113 Rated Voltage (Vrms) 2.83 Operating Voltage (Vrms) 20 max...

Brand Name:TAIMI

Model Number:TM-3825 4140 5120 20khz 25khz ultrasonic speaker

Place of Origin:CHINA

China Manufacturer High Quality 41mm 90dB 4.5KHZ piezo ultrasonic speakers 1. 4.5khz ultrasonic speaker Description 38mm 41mm 51mm 40khz inductance ultrasonic sensor speaker for pest repeller Model TM4113 Rated Voltage (Vrms) 2.83 Operating Voltage (Vrms) ...

Place of Origin:china

Brand Name:cxy

supply large quantity of varies parts for mobile phones: Such as Home button, Home button flex, Frame, Power Flex, volume flex, sensor flex, battery cover, wifi antenna, sim card ,charging port, screw, Bracket , front and rear facing camera, loud and ear ...

Place of Origin:china

Brand Name:cxy

This Touch we can offer many quality for you choose ! Welcome to contact our sales to get details! supply large quantity of varies parts for mobile phones: Such as Home button, Home button flex, Frame, Power Flex, volume flex, sensor flex, battery cover, ...