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Sensor Switches | Electronic Components & Parts:

WD3604

Wireless doorbell

Wireless doorbell

*Digital encoding to avoid interference, prevent interference between users and false ringing. * Dual “ding dong” sound *Remote control distance...

WD31925

Wireless doorbell

Wireless doorbell

● Digital code system, avoid interference between users and error ringing ● 25 sounds selectable, press the melody select button on the left side of ...

WD3925

Plug-in wireless doorbell

Plug-in wireless doorbell

● Digital self-learning code, avoid interference between users and error ringing ● 25 sounds selectable, press the melody select button on the left s...

WD37225

Long distance wireless doorbell

Long distance wireless doorbell

● Digital code system, avoid interference between users and error ringing ● 25 sounds selectable, press the melody select button on the left side of ...

WD3936

Battery-free wireless doorbell

Battery-free wireless doorbell

*The transmitter use Kinetic energy generation technology to generate power to run its system.it transform mechanical energy to micro- electricity to ...

WD3858

Battery-free wireless doorbell

Battery-free wireless doorbell

*The transmitter uses Kinetic energy generation technology to generate power to operate its system. No longer need a battery or worry about running ou...

Company: HSIEN LONG CO., LTD.
Contact Person: Judy Ho (Sales Dept)
Chihyuan Chien (Vice President)
Telephone: 886-2-2247-4646
Fax: 886-2-2247-7744

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