BT Wireless Door Alarm & External Solar Siren

Door & Solar Siren Kit (battery powered Wireless BT Door Contact & External Solar Siren)

Ultra Secure



A simple Wireless Door Alarm supplied with a Solar Powered External Siren & Remote Control, simple Alarm for use on many types of buildings including Sheds, Garages, Workshops, Boats, Caravans, Fuel Tanks etc.

More details

£ 71.95

(including 20% VAT)
100% Secure Payment
97% Customer Satisfaction
Technical Help-line
30 Day Money Back Guarantee

A simple Battery Powered Wireless Door Alarm, supplied with a Battery Powered Magnetic Contact (for fitting onto Doors, Windows & Hinged Lids) a Solar Powered External Wireless Siren (for fitting onto the building, or a nearby building up to 50 metres away) and a Remote Control which can operate the Alarm form up to 50 metres away.

This simple Door Alarm could be used in many different types of applications (with no chance of false alarms from small animals) including:

  • Sheds.
  • Garages.
  • Workshops.
  • Caravans & Park Homes.
  • Boats.
  • Fuel Tanks.

You can add additional accessories to this Alarm including:

  • Wireless Door Contacts.
  • Internal Battery Powered Sirens (inside any building up to 50 metres away).
  • External Solar Sirens (onto the Shed or nearby Building).
  • BT Wireless PIR's.
  • UltraPIR GSM PIR's (battery or mains power).
  • Remote Controls.
  • Magnetic Door Contact.
  • Ceiling PIR's.
The Battery powered Magnetic Contact would be fitted onto a Door or Window with the Magnet being fitted onto the adjacent frame, when the Door or Window is closed the both parts would need to be within 5 mm of each other (in some installations you would choose to reverse the two components making for a neater installation).
When the Door or Window is opened, the Contact will send a Wireless signal up to 50 metres away to all of the Sirens & PIR's operating within the same wireless network.

Need Advice on choosing the best System for your personal application or Help after you have Purchased one, then please contact

us by:

Telephone: We are still available in the old fashioned way, give us a call on 01604 589414 or 01604 758438 to talk to a real person, we are happy to give you Friendly, No Obligation advice (lines open 8am to 5.30pm Monday - Thursday, 8am to 5pm Friday).

Email: If you don't have time to call us, then send us an email to

Personal Visit: Some customers find it far easier to come and meet us for a Friendly, No Obligation Consultation (click here for full details).

  • 1 x Magnetic Contact, Magnet & Battery.
  • 1 x Wireless External Solar Siren & built in Battery.
  • 1 x Remote Control & Battery.

Siren Specification:

  • Built in Siren: 130 Decibel.
  • Built in Flashing Strobe: Rapid (activation).
  • Power Supply:
    • Solar Power (charging the integral Lithium-ion battery in locations open to the daylight).
    • 4 x AA Batteries (for locations too dark for the solar panel to work, batteries not included).
  • Battery Life:
    • Internal Battery & Solar Charger: 2 - 5 years (depending on the quality of daylight). 
    • 4 x AA Batteries (not using the solar charger) 9 - 12 months.
  • Weatherproof: Yes (IP-65).
  • Anti-Tamper Switch: Yes.
  • Wireless Range: 50 metres (line of sight).
  • Size: 110 (W) x 170 (H) x 28 (D) mm.
  • Warranty: 1 year. 

Magnetic Contact Specifications:

  • Power Supply: CR2 Lithium Battery (included).
  • Contact Size: 52 x 32 x 12 mm.
  • Magnet Size: 45 x 12 x 14 mm.
  • Wireless Operational Range: 50 metres (line of sight).
  • Installation Method: Double Sided Tape (supplied).

Remote Control Specification:

  • Power Supply: 1 x 3v Lithium Coin Battery.
  • Working Range: 50 metres (line of sight).
  • Operation Option: Arm or Disarm.
  • Size: 75 (H) x 45 (W) x 12 (D) mm.
  • Battery Life: 1- 2 Years (normal use).