Honeywell HS3MAG1N Door / Window Sensor Product Code: 1435J

Easy to use with simple controls. Fast fit and simple set-up with any direction mounting and optional screw-free installation . Ideal for protecting anything from studio flats to detached houses. Secure ActivLink 868MHz technology for longer range and improved battery performance . 2 year battery life. Expand your system with a range of AktivLink wireless accessories to suit your personal requirements. Sleep soundly and leave your home knowing it's safe and secure.


  • 2 Year Manufacturer's Guarantee (T&Cs Apply)
  • Quick-Release Battery Change


W x D x H: 40 x 14 x 71mm. Max. operating distance: 200mm.
Additional Information
Technical Specification
  • Brand : Honeywell
  • Product Height : 71 mm
  • Product Type : Door / Window Sensor
  • Model Name : HS3MAG1N
  • Fixings Supplied : Fittings Supplied
  • Model No : HS3MAG1N
  • Product Width : 40 mm
  • Battery Type : Li-Ion
  • Product Depth : 14 mm
  • Pack Size : 1
  • Manufacturer Guarantee : 2 Year Manufacturer's Guarantee (T&Cs Apply)
  • Pieces in Pack/Case : 1
Product Contents
HS3MAG1N, quick start guide, batteries, fixings and adhesive pads.
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

Click here to see information on our delivery charges and times



Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


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€23.45 Incl. 20% VAT

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