Description:1.Self-Adhesive Mount, Screw Surface Mount contact, ABS Housing. Long wire lead that can side mounted. 2.Switch Type: NO means Normally Open: when the magnet separate, the circuit is conductive( light on );When the magnet together, the circuit is not conductive ( light off ).When make order, check carefully!3.Work as an anti-theft alarm, perfect for wood door and window. Specification:Product Name: Magnetic Door SwitchModel: MC-38Contact Type: NO (Normally Open)Actuation Distance: 10-15mmMax. Current: 0.5AMax. Power: 10WWorking Voltage: DC100VEach Size(Approx): 27.8 x 14 x 8mm / 1.09 x 0.55 x 0.31-inch (L*W*H)Mounting Hole Diameter: 4mm/0.16-inchCable Length(Each): 26cm / 10.
eBay
IL Interruttore magnetico Grove di Seeed Studio contiene un interruttore reed secco che può essere attivato da un magnete permanente o da un elettromagnete. L'interruttore normalmente aperto è collegato a una linea digitale e dispone di un resistore pull-down che fornisce un segnale logico 0. Quando un magnete si avvicina, i contatti si chiudono e l'uscita passa a 1 logico. Siamo orgogliosi di assicurarci che ogni singolo cliente sia soddisfatto prima, durante e dopo che una vendita è stata completata. In caso di domande su uno qualsiasi dei nostri articoli in vendita o su qualsiasi ordine che hai effettuato, inviaci un messaggio eBay. Se stai pensando di lasciare un feedback negativo o valutazioni di vendita dettagliate basse, contattaci prima di farlo per consentirci di correggere le tu.
eBay
DescriptionThe Magnetic Contact Switch is with durable PVC housing for better rust resistance. Designed for use with window and door alarm systems, such as the garage, industrial warehouse, and shops, etc. NC means Normally Closed: When the magnet together, the circuit is conductive( light on ); when the magnet separates, the circuit is not conductive ( light off ). Please check the right need carefully before purchasing it!SpecificationType: Normally Closed (NC)Max. Current: 0.5AMax. Voltage: 100VMax. Power: 10WInstallation Hole Size: 8x4mmInstallation Hole Distance: 15mmMax Sensing Distance: 10mmCable Length: 30cm/ 11.8"Total Size: 29x15.35mm/ 11.42" x 6.04" (L*W)Package Content:3 Pcs x Magnetic Door Switch.
eBay
Technical Specifications: Manufacturer: SMC Corporation Model: D‑90 Switch Type: Reed auto switch (direct mount) Wiring Type: 2‑wire inline Lead Wire: Vinyl parallel cable, approx. Condition:New – Open box.
eBay
PER PORTE E FINESTRE. SCONTI IN CASO DI ACQUISTI MULTIPLI,NOTEVOLE RISPARMIO! Per ulteriori informazioni contattateci.
eBay
I FILI DEL TAMPER SONO UNITI CON L'ANELLO BLU.
eBay
Description:1.NC means Normally Closed:When the magnet together, the circuit is conductive( light on ); when the magnet separate, the circuit is not conductive ( light off ). When make order,please check carefully!2.These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system.3.Work as an anti-theft alarm, perfect for metal door and window. Specification:Product Name: Magnetic Door SwitchModel: RC-33Contact Type: NC (Normally Closed)Max. Actuation Distance: 10mmMax. Current: 0.5AMax. Contact Power: 10WWorking Voltage: DC100VEach Size(Approx): 17 x 10.7mm / 0.67 x 0.42-inch (H*D)Cable Length(Each): 26cm / 10.
eBay
Description:Surface mount contact, screw mount white ABS housing. Wire is not included.Comes with installation screws.Great for use in family and factory wooden window, doors. etc.Switch Type: NC(normal close type), NC : When the magnet together, the circuit is conductive ,When the magnet separate,the circuit not conductive .When make order,please check carefully! .
eBay