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Door Sensor Magnetic Contact Pair, Wired range finder Specification of 2-Channel Relay module:

SKU: 33112502516
4.0
USD49.00 USD86.00

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USA
  • USA
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

Description

Specification of 2-Channel Relay module:

Material: Pure Aluminum

Diameter: 40MM

Power indicator LED

8 Channels SX1301

Door Sensor Magnetic Contact Pair, Wired range finder Specification of 2-Channel Relay module:Appearance size: 27*14*7. 6mm Action distance: 18mm + 6mm Switching voltage: 100VDC Load current: 300mA Life: 1 million times With double sides tape design that for an easy install. The reed switch is an electrical switch operated by an applied magnetic field. Switch output: NC (normally closed with a magnet and a signal line portion is closed together, separate is a signal off). Switch Type: NO(normally open type), the circuit is connected when the

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