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Buzzer Voltage

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Total 766 products for buzzer voltage Manufacture & Suppliers

wireless Waiter Call System button Restaurant And Hotel Supplies

...voltage DC12V Working frequency 433.92MHz Working current <6mA Decoder mode Learning code Modulation AM Color white Waterproof yes Battery 23A 12V Working temperature 10℃~+50℃ Dimension 58*58*21mm Suggest receiver More products information, please click here to contact me How it works The calling system basically consist of service buzzer......

MJY test & Tech.co., Ltd.
China

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2019 wireless call button with LED restaurant ordering system board

... Size 60*60*10mm Modulation method (OOK) Working temperature -10℃~50℃ How it works The calling system basically consist of service buzzer and signal receiver;. The button is for the caller, and the signal re...

MJY test & Tech.co., Ltd.
China

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Waterproof hotel smart long range wireless pager system display panel with three keys push button

... 500m open area Size 23cm*16cm*4cm Weight 0.9kg Product Display How it works The calling system basically consist of service buzzer and signal receiver;. The button is for...

MJY test & Tech.co., Ltd.
China

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Best price and long range emergency alarm nurse call light system for hospital with call button

... voltage DC9~12V/1A power supply Working current <300mA Decoding mode learning code Product size 330*136*20mm Working temperature -10℃~+50℃ How it works The calling system basically consist of service buzzer and signal receiver;. The button is ......

MJY test & Tech.co., Ltd.
China

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KJ725-D mine intrinsic safety card reader

... status. When reading the card, the buzzer sounds. Product parameters 1) Power supply: a) Rated working voltage: DC18V; b) Working current: ≤ 100mA; 2) Main technical parameters for wireless transmission of ...

WUHU WANYI INDUSTRY CO.,LTD
Anhui,China

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Silicon NPN Transistor UTC 2SC3356G-B-AE2-R Suitable for DC DC Converters and Inductive Load Drivers

...circuits including DC/DC converters, supply line switching, battery chargers, LCD backlighting, peripheral drivers, low voltage applications (lamps, LEDs), and inductive load drivers (relays, buzzers, motors...

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,China

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Buzzer Voltage

Total 766 products for buzzer voltage Manufacture & Suppliers

wireless Waiter Call System button Restaurant And Hotel Supplies

2019 wireless call button with LED restaurant ordering system board

Waterproof hotel smart long range wireless pager system display panel with three keys push button

Best price and long range emergency alarm nurse call light system for hospital with call button

KJ725-D mine intrinsic safety card reader

Silicon NPN Transistor UTC 2SC3356G-B-AE2-R Suitable for DC DC Converters and Inductive Load Drivers