Swann 351-WSA Window Intruder Alarm

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About this product


  • Easy setup battery operated – no wiring
  • Vibration alarm
  • Loud 110+ dB siren built in

Product overview

• Easy setup battery operated – no wiring
• Vibration alarm
• Loud 110+ dB siren built in
• Alarm activate immediately to the window being forced or breaking

Easy to Setup and Ready to Go
The Window Motion Alarm is a standalone vibration alarm with built in siren and comes with all the fixings needed. No wiring needed the Window Motion Alarm is battery operated (batteries not included Order Code FM28).

How to get the most out of my window alarm?
The Window Motion Alarm should be place on any easily accessible window particular on the ground floor. The siren goes off if the window vibrates heavily (such as being forced open) or breaks once it is armed. Motion alarms are perfect for areas such as conservatories shed, windows and accessible windows to add an extra layer of security to your property.


Power Source
Mains No
Battery Yes
Mains and battery backup No
Low battery indicator Yes - Battery Test Button
Wireless No
Frequency N/A
Wired No
Cable length N/A
Phone landline No
Smartphone enabled No
GSM enabled No
RFID tags No
PIR movement No
Door / Window Yes
Panic button No
Key fob remote No
Remote Control No
Fire detector No
Gas detector No
Monitoring and alerts
Remote Controlled via smartphone app No
Manually controlled via control box in the home No
Remote controlled via key fob remote No
Push notification alert No
Siren Yes
Siren alert 110+ dB
Siren duration 30 s
Operating range
Maximum operating range N/A
Transmission frequency N/A
Operating systems and protocols
Android N/A
Expandable N/A
Operating power DC 1.5 LR44 Battery x 4
Dimensions 70 mm x 37 mm x 20 mm
Weight 41 g
Outdoor Rated No
Battery type(s):
for control unit 4 x LR44 Battery
for sensors and accessories N/A
Test mode button No
Package Contents
1 x Window Alarms
4x LR44 Batteries
Double-sided Mounting Tape
Operating Instructions