Door & Window Sensors

Wireless Contact Sensor

Opening sensor for doors and windows HS 21, 100 dB, operates on batteries.

  • Emits sound signal when the door or window is opened.
  • Two modes: Chime: ding-dong sound; ALARM: alarm (100 dB).
  • Connects...

Opening sensor for doors and windows HS 21, 100 dB, operates on batteries.

  • Emits sound signal when the door or window is opened.
  • Two modes: Chime: ding-dong sound; ALARM: alarm (100 dB).
  • Connects with adhesive tape applied to the back of the device.
  • Optional device deactivation feature.
  • Power supply: 3 button batteries x AG13 (1.5 V) (included).
  • Entry...
See full description See full description
  • See all
11 52
12 Coins 12 Coins
Delivery by Wed, 29 Jul
2,50 € to a Skroutz Point
or   3,50 €   shipping cost
Sent from Romania
From Victor Optimus
Romania
1 piece
See Household Sensors & Alarms on the page of Victor Optimus
What if it breaks?

You're covered by the statutory 2-year warranty. Contact us and we'll handle the entire process with the store, ensuring your issue is resolved with prompt support through a repair, replacement, or refund.

What if I change my mind?

No problem, as long as it's within 14 days. We'll come pick it up or you can choose the Skroutz Point that suits you, completely free for up to 2 times per year, and we'll refund your money. Get Skroutz Plus to enjoy unlimited free returns.

Description

Description

Opening sensor for doors and windows HS 21, 100 dB, operates on batteries.

  • Emits sound signal when the door or window is opened.
  • Two modes: Chime: ding-dong sound; ALARM: alarm (100 dB).
  • Connects with adhesive tape applied to the back of the device.
  • Optional device deactivation feature.
  • Power supply: 3 button batteries x AG13 (1.5 V) (included).
  • Entry signaling functions / magnetic field detection mode.
  • Sound signaling mode.
  • Accessories: sensor, magnet, button battery.
  • Power supply: 3 x LR44.

Manufacturer

See full description

Specifications

Specifications

Specifications

Connection Method
Wireless
Battery
Yes
Metallic
No
Tamper
No
Pieces
1 pcs

Installation

Screw-in
No
Adhesive
Yes
Recessed
No
Nailed
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications
Questions

Questions

Do you have a question about the product?

Those users who have this product can help you

Ask for the product

Description & Specifications

Opening sensor for doors and windows HS 21, 100 dB, operates on batteries.

  • Emits sound signal when the door or window is opened.
  • Two modes: Chime: ding-dong sound; ALARM: alarm (100 dB).
  • Connects with adhesive tape applied to the back of the device.
  • Optional device deactivation feature.
  • Power supply: 3 button batteries x AG13 (1.5 V) (included).
  • Entry signaling functions / magnetic field detection mode.
  • Sound signaling mode.
  • Accessories: sensor, magnet, button battery.
  • Power supply: 3 x LR44.

Manufacturer

Specifications

Connection Method
Wireless
Battery
Yes
Metallic
No
Tamper
No
Pieces
1 pcs

Installation

Screw-in
No
Adhesive
Yes
Recessed
No
Nailed
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

11,52 €
2,50 € to a Skroutz Point
or   3,50 €   shipping cost