wireless buzzer system

Brand Name:iHomepager

Model Number:S205

As the owner of a restaurant or coffee shop or any other kind of service area, Are you still concerned about the high labor cost? Are you still worried about the efficiency of your servers? Are you still troubled by the question how to build an elegant,...

Place of Origin:China

Brand Name:Chonghong

Model Number:CH-A157

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Brand Name:TAIMI

Model Number:TM-090918 SMD PIEZO TOP SOUNDS BUZZER

Place of Origin:CHINA

Small Wireless SMD Buzzer DC3V DC5V 85dB SMD piezo buzzer Electronic Alarm Buzzer 1. SMD piezo Electronic Alarm Buzzer Description Technical : Rated Voltage (Vp-p) 3 Operating Voltage (Vp-p) 1~25 *Rated Current (mA) ≤3 *Sound Output at 10cm (...

Brand Name:ANYO

Model Number:9032WS

Place of Origin:CHINA

... back without power. SMD magnetic buzzer features in small volume, light weight, convenient installation,especially in low voltage but high sound. And a passive buzzer emits a tone when a voltage is applied across it. Because it does not have built-in

Brand Name:WS

Model Number:WP-1625S

Place of Origin:Shenzhen of China

SMD/SMT 1625 Wireless piezo buzzer, Headlight Warning Buzzer Big Vioce SGS Listed Why Choose us: 1.High quality and best services. 2.We have RoHS and REACH, CQC certification. 3.Our company has pass the ISO9001:2008 and ISO 14001:2004 Specification: Name ...

Brand Name:Linsheng Auto II MaxM

Model Number:LS-PE2-es1

Place of Origin:CHINA

Economy LED Wireless Parking Sensor Buzzer , 200mA Car Front Sensor 1. Separate LED or Buzzer parking sensor 2. Flush sensors perfect for cars body 3. Economy mold mainly for aftermarket 4. Multiple sensor type available for ...

Brand Name:AKE

Model Number:AK-8040

Place of Origin:China

...Wireless phone Charger for iPhone X 8 Plus Samsung S8 S9 Plus Specification: 1. Product code: AK-8040 2. Input voltage: 5V/2A 3. Rated power: 10W 4. Rated output: Single-coils wireless charging zone(5V/1A, QI ) 5. Wireless charging indictator: Buzzer 6. Size: T16.8mm*Φ58mm 7. Weight: about 70g 8. Shell material: ABS+PC 9. Standard package: 1pc Wireless...

Brand Name:symcode

Model Number:MJ-R30

Place of Origin:China

... with better scanning performance, high-speed and accurate. Supports instant upload mode and storage mode(store 200 barcodes). With buzzer and LED light for indicating operating conditions.

Brand Name:Glomarket

Model Number:SD0410

Place of Origin:China

... it on the wall. The minimalist design makes it a perfect fit anywhere in the home. Built-in Siren & Buzzer Built-in 115-decibel siren & Buzzer, the sound is loud and penetrating, letting you know the abnormal situation in your home at the first time.

Brand Name:WEX

Model Number:W8001

Place of Origin:CHINA

Pager Wireless transmitter and receiver waiter calling system /vibrating buzzer pager Frequency Range 138-174, 278-284, 405-480, 928-932MHz Bands Channel Spacing 25KHz Signal Format POCSAG Data Transmission Rate 512bps or 1200bps or 2400bps Modulation Sys...

Place of Origin:China

Model Number:APCD101

Fire alarm wireless CO (carbon monoxide) gas detector with buzzer Carbon monoxide alarm performance: 1, Power: 3pcs AA batteries 2, Standby current: less than 50uA 3, the alarm concentration: When the concentration of 30ppm, ...

Place of Origin:China

Model Number:APCD101

Fire alarm wireless CO (carbon monoxide) gas detector with buzzer Carbon monoxide alarm performance: 1, Power: 3pcs AA batteries 2, Standby current: less than 50uA 3, the alarm concentration: When the concentration of 30ppm, ...

Place of Origin:China

Brand Name:B-KING

Model Number:EPS-02

Name: Wireless Electromagnetic Parking Sensor With Buzzer Built-in LED Display Model: EPS-02 Features: .Buzzer is built in LED display .Apply reflection principle of electromagnetic wave .Detection in all directions .No need to drill on car Three types of ...

Brand Name:Defuli

Model Number:xx

Place of Origin:Guangdong, China

...buzzer inductor coil 100mh choke leaded inductor price Professional IPQC team Visual mechanical inspection ---incoming inspect ---production assembly---first parts inspect--- 100% testing --- IPQC check ---outgoing inspection---carton sealing Details Name Customized coil ID as above OD as above Thickness as above About our company: Defuli Co. Ltd with over 10 years' experience in wireless...

Brand Name:Multi IR

Model Number:MIR-SM100-2

Place of Origin:Shenzhen, China

App Control Tuya Wireless Zigbee Smoke Sensor 85db Loud Alarm Function description 【85db Loud Alarm】 Embeded with a buzzer, the smoke detector will generate a 85db high alarm sound when detecting smoke. 【5 year Battery】 Battery type: CR123A(include...

Place of Origin:China

Brand Name:JYT

Model Number:JYT-D007B

Wireless RF Signal Detector for Spy Camera Bug Detector Product description Wireless detector JYT-D007B is a handheld cell phone & spy camera bug detector in a small size. It"s easy to carry and operate. You can distinguish a cellular phone, spy camera and other bug devices easily by the LED display on the front and by a buzzing sound. The buzzer...

Place of Origin:China

Brand Name:JYT

Model Number:JYT-D007B

Wireless RF Signal Detector for Spy Camera Bug Detector Product description Wireless detector JYT-D007B is a handheld cell phone & spy camera bug detector in a small size. It"s easy to carry and operate. You can distinguish a cellular phone, spy camera and other bug devices easily by the LED display on the front and by a buzzing sound. The buzzer...

Brand Name:trohestar

Model Number:N8

Place of Origin:China

...wireless 2d qr reader online bluetooth Specifications Communication mode : USB-KBW, wireless Bluetooth Image sensor:CMOS Pixel:1 million pixels Resolution :≥3mil/0.076mm (PCS90%,CODE 39) Read the depth of field:20mm~500mm (different bar code range) Decoding speed:65CM/S Read mode:Manual reading, induction reading, command control Prompt:LED indicator, buzzer...