You're in Electronics

Narrow Search Results

  • Price Range

    $ to $
    Update>>
  • By Brand

    By Seller

    By Product Group

    By Display Type

    By Alarms & Sensors

    By Security Connection Type

    By Keyword

    Best Seller
    BRK First Alert Hardwired Smoke Alarm - 10 Year Battery

    BRK First Alert Hardwired Smoke Alarm - 10 Year Battery

    The First Alert 9120LBL hardwired smoke alarm connects directly to your home electrical system. In the event of a power outage, the smoke/CO alarm is equipped with a 10-year lithium battery backup. more

    $28.99 $27.54

    FREE shipping

    go to store
    BRK First Alert - SC9120LBL Hardwired Smoke & Carbon Monoxide Alarm

    BRK First Alert - SC9120LBL Hardwired Smoke & Carbon Monoxide Alarm

    The First Alert SC9120LBL hardwired combination smoke/CO alarm connects directly to your home electrical system. In the event of a power outage, the smoke/CO alarm is equipped with a 10-year lithium battery backup. more

    $55.49 $52.72

    FREE shipping

    go to store
    Best Seller
    2pcs RC-33 NC Recessed Wire Door Contact Sensor Alarm Magnetic Reed Switch Brown

    2pcs RC-33 NC Recessed Wire Door Contact Sensor Alarm Magnetic Reed Switch Brown

    Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; Action Distance: 10mm Cable Length: 26cm/10.2"; Total Size: 17mm x 10.7mm/0.67" x 0.42" (L*D) This Recessed Door Contact Sensor works with any access control or burglar alarm system available N.C. means… more

    $9.99

    FREE shipping

    go to store
    5pcs RC-33 NC Recessed Wire Door Contact Sensor Alarm Magnetic Reed Switch Brown

    5pcs RC-33 NC Recessed Wire Door Contact Sensor Alarm Magnetic Reed Switch Brown

    Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; Action Distance: 10mm Cable Length: 26cm/10.2"; Total Size: 17mm x 10.7mm/0.67" x 0.42" (L*D) This Recessed Door Contact Sensor works with any access control or burglar alarm system available N.C. means… more

    $14.49

    FREE shipping

    go to store
    4pcs RC33 NO Recessed Wire Door Contact Sensor Alarm Magnetic Reed Switch White

    4pcs RC33 NO Recessed Wire Door Contact Sensor Alarm Magnetic Reed Switch White

    Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; Action Distance: 10mm Cable Length: 25cm/10"; Total Size: 16.7mm x 10.7mm/0.66" x 0.42" (L*D) This Recessed Door Contact Sensor works with any access control or burglar alarm system available NO means… more

    $20.99

    FREE shipping

    go to store
    Smoke Alarm

    Smoke Alarm

    Product details Describe: color: White Material: ABS Power: 2 1.5V AA batteries (not included) Sensor: infrared photoelectric sensor Quiescent current: < 10 uA Alarm current: < 30 mA Audible alarm: >85 DB/3m Working temperature: 0-40 Relative humidity:… more

    $76.49

    FREE shipping

    go to store
    10pcs HC-34A NC Recessed Wired Gate Contact Sensor Alarm Magnetic Reed Switch - White

    10pcs HC-34A NC Recessed Wired Gate Contact Sensor Alarm Magnetic Reed Switch - White

    Current: 0.3A ; Voltage: 28V ; Power Rating: 3W; Action Distance: 10-15mm Cable Length: 25cm/9.8"; Total Size: 14mm x 6.5mm, 12 x 6mm (L*D) This Recessed Door Contact Sensor works with any access control or burglar alarm system available N.C. means… more

    $24.49

    FREE shipping

    go to store
    RC-33 NC Recessed Wired Door Contact Sensor Alarm Magnetic Reed Switch - White

    RC-33 NC Recessed Wired Door Contact Sensor Alarm Magnetic Reed Switch - White

    Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; Action Distance: 10mm Cable Length: 25cm/9.8"; Total Size: 17mm x 10.6mm/0.67" x 0.42" (L*D) This Recessed Door Contact Sensor works with any access control or burglar alarm system available N.C. means… more

    $19.49

    FREE shipping

    go to store
    MC-51 NO Alarm Rolling Gate Garage Door Contact Magnetic Reed Switch - NO 20-30mm 1pcs

    MC-51 NO Alarm Rolling Gate Garage Door Contact Magnetic Reed Switch - NO 20-30mm 1pcs

    [Specification] - Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; Action Distance: 10~15mm [Dimension] - Cable Length: 25cm/9.8"; Total Size: 31.5 x 15 x 7.6mm / 1.24 x 0.59 x 0.3 inch (L*W*H) [Material] - The magnetic switch alarm is with durable… more

    $18.99

    FREE shipping

    go to store
    2pcs RC33 NC Recessed Wire Door Contact Sensor Alarm Magnetic Reed Switch White

    2pcs RC33 NC Recessed Wire Door Contact Sensor Alarm Magnetic Reed Switch White

    Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; Action Distance: 10mm Cable Length: 25cm/9.8"; Total Size: 17.5mm x 10.6mm/0.69" x 0.41" (L*D) This Recessed Door Contact Sensor works with any access control or burglar alarm system available N.C. means… more

    $9.49

    FREE shipping

    go to store
    MC-51 NO Alarm Security Rolling Garage Door Contact Magnetic Reed Switch 2Set - NO 20-30mm 1pcs

    MC-51 NO Alarm Security Rolling Garage Door Contact Magnetic Reed Switch 2Set - NO 20-30mm 1pcs

    [Specification] - Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; Action Distance: 10~15mm [Dimension] - Cable Length: 25cm/9.8"; Total Size: 31mm x 14mm x 8mm / 1.22" x 0.55" x 0.31"(L*W*H) [Material] - The magnetic switch alarm is with durable zinc… more

    $23.99

    FREE shipping

    go to store
    3pcs MC-51 NC Alarm Security Rolling Gate Garage Door Magnetic Reed Switch - NC 20-30mm 3pcs

    3pcs MC-51 NC Alarm Security Rolling Gate Garage Door Magnetic Reed Switch - NC 20-30mm 3pcs

    [Specification] - Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; Action Distance: 20~30mm [Dimension] - Cable Length: 26cm/10.2"; Total Size: 31.5 x 14.7 x 7.5 mm / 1.24 x 0.58 x 0.3 inch (L*W*H) [Material] - The magnetic switch alarm is with durable… more

    $21.99

    FREE shipping

    go to store
    RC-35 NC Recessed Wired Gate Contact Sensor Alarm Magnetic Reed Switch - White

    RC-35 NC Recessed Wired Gate Contact Sensor Alarm Magnetic Reed Switch - White

    Current: 0.1A ; Voltage: 200V ; Power Rating: 2W; Action Distance: 10-15mm Cable Length: 25cm/9.8"; Total Size: 32mm x 11mm/1.26" x 0.43" (L*D) This Recessed Door Contact Sensor works with any access control or burglar alarm system available N.C. means… more

    $10.49

    FREE shipping

    go to store
    MC-58 NC Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch - NC 30-50mm 1pcs

    MC-58 NC Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch - NC 30-50mm 1pcs

    [Specification] - Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; Action Distance: 30~50mm [Dimension] - Cable Length: 25cm/10"; Total Size: 104 x 15.2 x 14.8mm / 4.09" x 0.6" x 0.58" (L*W*H) [Material] - The magnetic switch alarm is with durable zinc… more

    $15.99

    FREE shipping

    go to store
    RC33 NO Recessed Wired Door Contact Sensor Alarm Magnetic Reed Switch White

    RC33 NO Recessed Wired Door Contact Sensor Alarm Magnetic Reed Switch White

    Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; Action Distance: 10mm Cable Length: 25cm / 9.8"; Total Size: 16.5mm x 10.5mm/0.65" x 0.41" (L*D) This Recessed Door Contact Sensor works with any access control or burglar alarm system available NO means… more

    $10.99

    FREE shipping

    go to store
    Rolling Door Contact Magnetic Reed Switch Alarm with 3 Wires for N.O./N.C.MC-52 - NC+NO 25-35mm 1pcs

    Rolling Door Contact Magnetic Reed Switch Alarm with 3 Wires for N.O./N.C.MC-52 - NC+NO 25-35mm 1pcs

    [Specification] - Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; MAX Action Distance:25mm [Dimension] - Cable Length: 23cm/9.1"; Total Size: 48.7mm x 19.5mm x 10 mm/1.92 x 0.77 x 0.39 inch (L*W*H) [Material] - The magnetic switch alarm is with… more

    $20.99

    FREE shipping

    go to store

    More information about Electronics

    Best prices on Aims power pwrinv10kw12v 10 000, Alarm in Electronics. Check out Bizrate for great deals on popular brands like First Alert. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.