Welcome to the new EIO.

We hope you like the new look. Having trouble finding something? Check our Knowledge Base for answers to common questions, or Contact Us for more assistance.

Not an EIO member? Sign up now to move through the checkout process faster, store multiple shipping addresses, view and track your orders in your account and more. Join our mailing list and stay updated about promotions, new products, and other EIO news.

Click here to get started.

Accessories

Shop By

Currently Shopping by:

  1. Price
    $0.00 - $39.99 x

Shopping Options

Brand Name  
  1. Velleman (6)

 

1 - 6 of 6
 
Specifications NC & NO alarm circuit connection screw connectors momentary contact (off / on) contact rating: DC 24V / 0.5A max. color: ivory dimensions: 3.0" x 0.9" x 0.6"
 (1)
$7.50
Usually ships in 1-2 days
 
Features wide detection range / easy installation "ding-dong" and alarm can be used indoors at home and on trips, can be installed horizontally or vertically or used as a freestanding device the detection range can be adjusted freely after i...
$30.99
Usually ships in 1-2 days
 
Specifications NC & NO alarm circuit connection screw connectors momentary contact (off / on) contact rating: DC 24V / 0.5A max. color: ivory dimensions: 3.0" x 0.9" x 0.6"
 (1)
$7.50
Usually ships in 1-2 days
 
Features wide detection range / easy installation "ding-dong" and alarm can be used indoors at home and on trips, can be installed horizontally or vertically or used as a freestanding device the detection range can be adjusted freely after i...
$30.99
Usually ships in 1-2 days
 
Features economical way to protect a house against water leaks ideal for use: behind washing machines or dishwashers under water heaters Specifications autonomy: 12 months (standby mode) power supply: 3 x 1.5 V AAA batteries (LR...
$23.99
Usually ships in 1-2 days
 
Specifications NC & NO alarm circuit connection screw connectors momentary contact (off / on) contact rating: DC 24V / 0.5A max. color: ivory dimensions: 3.0" x 0.9" x 0.6"
 (1)
$7.50
Usually ships in 1-2 days
 
Features wide detection range / easy installation "ding-dong" and alarm can be used indoors at home and on trips, can be installed horizontally or vertically or used as a freestanding device the detection range can be adjusted freely after i...
$30.99
Usually ships in 1-2 days
 
Features economical way to protect a house against water leaks ideal for use: behind washing machines or dishwashers under water heaters Specifications autonomy: 12 months (standby mode) power supply: 3 x 1.5 V AAA batteries (LR...
$23.99
Usually ships in 1-2 days
 
Features economical way to protect a house against water leaks ideal for use: behind washing machines or dishwashers under water heaters Specifications autonomy: 12 months (standby mode) power supply: 3 x 1.5 V AAA batteries (LR...
$23.99
Usually ships in 1-2 days
 
Features with automatic day/night identification light sensitivity and ON-time adjustable for building-in Specifications switch type: relay detection angle: 100° detection range: 26 ft. rated load: load, 150W fluorescent load (12...
$14.25
Usually ships in 1-2 days
 
Features 12 Vdc version with automatic day/night identification light sensitivity and ON-time adjustable for building in Specifications switch type: relay detection angle: 100° detection range: 26 ft. (@ 70 °F) rated load: 2...
$15.95
Usually ships in 1-2 days
 
Features prevents door from opening/closing alarm sounds when someone tries to open the door with 120 dB siren alarm with vibration movement sensor adjustable sensitivity Specifications power supply: 1 x 9 V battery (not incl.) dimen...
$9.00
Usually ships in 1-2 days
 
Features with automatic day/night identification light sensitivity and ON-time adjustable for building-in Specifications switch type: relay detection angle: 100° detection range: 26 ft. rated load: load, 150W fluorescent load (12...
$14.25
Usually ships in 1-2 days
 
Features 12 Vdc version with automatic day/night identification light sensitivity and ON-time adjustable for building in Specifications switch type: relay detection angle: 100° detection range: 26 ft. (@ 70 °F) rated load: 2...
$15.95
Usually ships in 1-2 days
 
Features prevents door from opening/closing alarm sounds when someone tries to open the door with 120 dB siren alarm with vibration movement sensor adjustable sensitivity Specifications power supply: 1 x 9 V battery (not incl.) dimen...
$9.00
Usually ships in 1-2 days
 
Features with automatic day/night identification light sensitivity and ON-time adjustable for building-in Specifications switch type: relay detection angle: 100° detection range: 26 ft. rated load: load, 150W fluorescent load (12...
$14.25
Usually ships in 1-2 days
 
Features 12 Vdc version with automatic day/night identification light sensitivity and ON-time adjustable for building in Specifications switch type: relay detection angle: 100° detection range: 26 ft. (@ 70 °F) rated load: 2...
$15.95
Usually ships in 1-2 days
 
Features prevents door from opening/closing alarm sounds when someone tries to open the door with 120 dB siren alarm with vibration movement sensor adjustable sensitivity Specifications power supply: 1 x 9 V battery (not incl.) dimen...
$9.00
Usually ships in 1-2 days
 
Specifications NC & NO alarm circuit connection screw connectors momentary contact (off / on) contact rating: DC 24V / 0.5A max. color: ivory dimensions: 3.0" x 0.9" x 0.6"
 (1)
$7.50
Usually ships in 1-2 days
 
Features wide detection range / easy installation "ding-dong" and alarm can be used indoors at home and on trips, can be installed horizontally or vertically or used as a freestanding device the detection range can be adjusted freely after i...
$30.99
Usually ships in 1-2 days
 
Features economical way to protect a house against water leaks ideal for use: behind washing machines or dishwashers under water heaters Specifications autonomy: 12 months (standby mode) power supply: 3 x 1.5 V AAA batteries (LR...
$23.99
Usually ships in 1-2 days
 
Features with automatic day/night identification light sensitivity and ON-time adjustable for building-in Specifications switch type: relay detection angle: 100° detection range: 26 ft. rated load: load, 150W fluorescent load (12...
$14.25
Usually ships in 1-2 days
 
Features 12 Vdc version with automatic day/night identification light sensitivity and ON-time adjustable for building in Specifications switch type: relay detection angle: 100° detection range: 26 ft. (@ 70 °F) rated load: 2...
$15.95
Usually ships in 1-2 days
 
Features prevents door from opening/closing alarm sounds when someone tries to open the door with 120 dB siren alarm with vibration movement sensor adjustable sensitivity Specifications power supply: 1 x 9 V battery (not incl.) dimen...
$9.00
Usually ships in 1-2 days