WIRELESS & SENSOR ALARMS

Wireless & Sensor Alarms

Choose a wireless or sensor alarm by who or what should trigger it, how the signal is transmitted, and where the system will be used.

Choose by trigger method, connection and installation.

Remote controlMotion sensorsWi-Fi optionsPortable models
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Wireless & Sensor Alarms
GUIDED SELECTION

Start with what should trigger the warning

Choose the trigger method first, then refine by connection, voltage, alarm type and environment.

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WIRELESS & SENSOR PRODUCTS

Shop Wireless & Sensor Alarms

51 products

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Real Product Demonstration

See Wireless & Sensor Alarms in Action

See how wireless and sensor-triggered alarm systems provide flexible audible and visual warning for security, industrial and outdoor applications.

  • Wireless and remote activation
  • Audible and visual warning
  • Flexible security applications
HOW TO CHOOSE

How to Choose a Wireless or Sensor Alarm

Start with the trigger method, then confirm the signal path, power supply, warning type and installation environment.

1

Choose what triggers the warning

Decide between remote control, motion detection, infrared detection, panic button, network control or an external signal.

2

Check communication and range

For wireless models, confirm the stated remote range and consider walls, metal structures and receiver placement.

3

Choose the warning output

Compare audible-only and audible-visual models based on how people need to notice the alert.

4

Confirm power and portability

Check the available voltage, rechargeable battery or portable configuration before ordering.

5

Check the environment

Confirm the IP rating and installation conditions for indoor, outdoor or temporary use.

BUYING GUIDES

Learn Before You Choose

Use these guides when sensor type, remote range or trigger method is still unclear.

How Should an Alarm Siren Be Triggered? Choosing Between Buttons, Remote Control, External Signals, and RS-485
Read guide

How Should an Alarm Siren Be Triggered? Choosing Between Buttons, Remote Control, External Signals, and RS-485

Learn how to choose an alarm siren by trigger method, including power-on, button, wireless remote, dry contact, voltage...

 How Walls and Metal Buildings Affect Wireless Alarm Remote Range
Read guide

How Walls and Metal Buildings Affect Wireless Alarm Remote Range

Walls, steel structures, large machinery, and receiver placement can all affect wireless alarm remote range. Learn how to...

 PIR vs Microwave vs Dual-Tech Motion Sensors for Outdoor Alarms: Which Should You Choose?
Read guide

PIR vs Microwave vs Dual-Tech Motion Sensors for Outdoor Alarms: Which Should You Choose?

Not sure whether PIR, microwave, or combined sensing is right for your outdoor alarm? This guide explains how...
FREQUENTLY ASKED QUESTIONS

Wireless & Sensor Alarm FAQs

How do I choose between remote control and motion detection?

Choose remote control when a person should decide when the warning starts. Choose motion detection when the alarm should respond automatically to activity.

How far will a wireless remote work?

Range depends on the model and the installation environment. Walls, metal structures, machinery and receiver placement can reduce the practical range.

What is the difference between PIR and microwave sensors?

PIR and microwave sensors detect activity using different methods. Some products combine both. Check the actual sensor type and detection logic on the product page.

Can I use wireless alarms outdoors?

Selected models are designed for outdoor use. Check the IP rating, power source and installation requirements for the exact product.

Do all wireless alarms use a handheld remote?

No. The collection can include remote-control, motion-sensor, Wi-Fi, panic-button and other trigger methods. Use the trigger filter to narrow the options.

ABOUT THIS COLLECTION

Wireless, Remote-Control & Sensor Alarms

Explore wireless and sensor alarm systems for gates, driveways, yards, warehouses, shops, homes, offices and temporary security areas where flexible triggering is needed.

Choose from remote-control sirens, microwave motion sensor alarms, infrared detector alarms, Wi-Fi network alarms, portable alarms and emergency trigger models. Compare trigger method, detection area, wireless range and power supply before selecting a model.

Need help choosing?

Still not sure which wireless alarm you need?

Tell us the trigger method, required range, power supply and installation environment. We can help compare suitable options.

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