Non-contact unlocking switch 'SI-25A'

Unlock easily by simply bringing your hand close without touching the button! Non-contact unlocking switch. Perfect for indoor buttons of electric lock systems!

The "SI-25A" is a non-contact unlocking switch used for electric lock systems and similar applications. ◯ Product Features ■ It is a non-contact unlocking switch that can unlock simply by bringing your finger close, outputting a no-voltage contact. ■ It is ideal for use as an unlocking switch for electric locks when exiting from the inside, connected to a control panel. ■ The activation status of the unlocking switch can be confirmed with red and green LEDs. ■ The contact output time and detection distance can be adjusted. ■ The plate features a simple design printed for the electric lock unlocking switch. *Note: This product is a weak contact switch designed to be connected to control panels, etc. If it is directly connected to devices with high current, such as electric locks, it may malfunction. Please be cautious with the connected devices. *For more details, please refer to the PDF materials or feel free to contact us.

basic information

【Specifications】 ■ Non-contact unlocking switch: SI-25A ■ Product model number: SI-25A ■ Rated voltage: DC12V/DC24V ■ Current consumption: Standby: 16mA, Activation: 28mA/DC12V ■ Sensing distance: Approximately 2cm to approximately 10cm, infrared irradiation type ■ Installation location: Indoor ■ Operating temperature range: 0℃ to 50℃, no condensation or freezing ■ Contact output time: Approximately 0.5 seconds to approximately 20 seconds, variable, toggle (repeating) mode available ■ Contact output: Voltage-free c contact output COM/NC/NO, Activation: COM/NO ■ Contact capacity: 24VDC Max 0.8A Max ■ Dimensions: 115 X 38 X 35.5 mm ■ Weight: 60g *For more details, please refer to the PDF document or feel free to contact us.