Recessed Door Window Contacts Magnetic Reed Security Alarm Switch
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Product details
Condition
New
Location
International
Bob Shop ID
615107792
Description :?
Recessed Door Window Contacts Magnetic Reed Security Alarm Switch Screws
Features :?
Easy installation !
Reliable performance !
Good characteristic of abrasion-proof !
Best Choice for you to protect family !
There are two types of reed switches : normally open reed switches and normally closed reed switches.
The metal reeds on a normally open switch stay open when there is no magnet near the switch.
In the presence of a magnetic field, the contacts of a normally-open reed switch will close.
A normally-closed reed switch is closed when it is not near a magnet; as a magnet is brought close to it, a normally-closed switch will open.
Specifications :
Color : white
Material :? ABS
Dimensions : 27mm x 14mm x 8mm
Switch pattern : N/O normally open, alarm-on-broken
Contact capacity : Maximum switch current : 0.5Amp
Voltage :? 200V?DC
Rated power?:? 10W
Actuation distance : 20-25mm
Wire lead :? 22?Awg, About 350mm long
Mounting method : SMD (by screws or double-sided tapes)
Recommendations in application : wooden door, window
Package Includes :???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
1 x Reed switches
1 x Necessary screws for installation
Details pictures :?
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Recessed Door Window Contacts Magnetic Reed Security Alarm Switch Screws
Features :?
Easy installation !
Reliable performance !
Good characteristic of abrasion-proof !
Best Choice for you to protect family !
There are two types of reed switches : normally open reed switches and normally closed reed switches.
The metal reeds on a normally open switch stay open when there is no magnet near the switch.
In the presence of a magnetic field, the contacts of a normally-open reed switch will close.
A normally-closed reed switch is closed when it is not near a magnet; as a magnet is brought close to it, a normally-closed switch will open.
Specifications :
Color : white
Material :? ABS
Dimensions : 27mm x 14mm x 8mm
Switch pattern : N/O normally open, alarm-on-broken
Contact capacity : Maximum switch current : 0.5Amp
Voltage :? 200V?DC
Rated power?:? 10W
Actuation distance : 20-25mm
Wire lead :? 22?Awg, About 350mm long
Mounting method : SMD (by screws or double-sided tapes)
Recommendations in application : wooden door, window
Package Includes :???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
1 x Reed switches
1 x Necessary screws for installation
Details pictures :?
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