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Bells & Alert Systems
Explore our wireless bells and alert systems, offering a range of 900–1800 metres (line of sight). Ideal for homes, businesses, and industrial sites, our waterproof and robust buttons trigger chimes, sirens, flashing lights, or GSM phone call alerts. Fully customisable with multiple buttons and receivers to create the perfect solution for any environment.
Browse through our subcategories:
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![DA-600 Wireless Doorbell Kit]( "DA-600 Wireless Doorbell Kit")
![DA-600 Wireless Doorbell Kit]( "DA-600 Wireless Doorbell Kit")
Sale!Wireless Outdoor Doorbell (300m) – Plug-in Chime Receiver with 35 Melodies (DA600+)
Reference: 006-3830-00DA600+ Wireless Door or Domestic Gate Bell, supplied with a Battery powered Doorbell & simple Plug in Receiver, a basic Doorbell Kit which can be extended with Driveway Alarm detectors, suited to domestic or light industrial applications.
£ 46.15 -
![DA-600T Wireless Doorbell Kit]( "DA-600T Wireless Doorbell Kit")
![DA-600T Wireless Doorbell Kit]( "DA-600T Wireless Doorbell Kit")
Sale!Wireless Outdoor Doorbell (300m) – Plug-in Chime Receiver TR with 35 Melodies (DA600+)
Reference: 006-3820-00DA600T+ Wireless Doorbell, supplied with a Battery powered Doorbell & 'T' Receiver (with the option of backup batteries), a basic Wireless Doorbell Kit which can be extended with Driveway Alarm detectors, suited to domestic or light industrial applications.
£ 51.35 -
![Heyo-Alert Portable Wireless Receiver Pager]( "Heyo-Alert Portable Wireless Receiver Pager")
![Heyo-Alert Portable Wireless Receiver Pager]( "Heyo-Alert Portable Wireless Receiver Pager")
Long Range Wireless Doorbell (700m) – IP56 Weatherproof Standalone Button with Long Distance Chime (HEYO)
Reference: 004-7120-50Wireless Heyo-Alert Kit 3: Indoor Receiver: Plug in Power Supply. 16 Alert Channels. 16 Melody Options. Volume Control. 2 x Output Relays. 1 x 12v DC Output. LED Notification. Wireless Multi Use Transmitter: Push Button. Magnetic Contact. Wired Inputs (N/O & N/C). Weatherproof. Battery Powered. 700 metre Range. Ideal for Domestic &...
£ 211.90 -
![Long Range 800 metre Wireless Doorbell]( "Long Range 800 metre Wireless Doorbell")
![Long Range 800 metre Wireless Doorbell]( "Long Range 800 metre Wireless Doorbell")
Sale!Long Range Wireless Doorbell (800m) – IP56 Weatherproof Button with White Chime Receiver (PROTECT 800)
Reference: 006-6500-00Long Range (800 metre) Wireless Doorbell (protect 800) for applications where the traditional doorbells do not work reliably. Supplied with a Battery Push Button and Plug in 6 channel Receiver with Volume Control, a choice of 32 Chimes and optional 12v & Relay Output (that could be used to operate Flashing Strobes, Buzzers etc).
£ 190.99 -
![DA-600 300 metre Wireless Door Alert]( "DA-600 300 metre Wireless Door Alert")
![DA-600 300 metre Wireless Door Alert]( "DA-600 300 metre Wireless Door Alert")
Wireless Entry Alert Chime – Opening Detector with Plug-in Receiver, 35 Melodies (DA600+)
Reference: 004-4650-00300 metre DA600+ Wireless Door Alert System, supplied with a Magnetic Door Contact & simple plug in Receiver, the Receiver would chime each time the door is opened.
£ 49.95 -
![DA-600T Wireless Door Alert]( "DA-600T Wireless Door Alert")
![DA-600T Wireless Door Alert]( "DA-600T Wireless Door Alert")
Wireless Entry Alert Chime – Opening Detector with Plug-in TR Receiver, 35 Melodies (DA600+)
Reference: 004-4690-00300 metre DA600T+ Wireless Door Alert System, supplied with a Magnetic Door Contact & 1 x simple plug in Chime Receiver which will chime each time the door is opened.
£ 52.40 -
![DA-600 300 metre Wireless Door Alert with 2 x Receivers]( "DA-600 300 metre Wireless Door Alert with 2 x Receivers")
![DA-600 300 metre Wireless Door Alert with 2 x Receivers]( "DA-600 300 metre Wireless Door Alert with 2 x Receivers")
Wireless Entry Alert Chime – Opening Detector with 2 Plug-in Receivers, 35 Melodies (DA600+)
Reference: 004-4660-00300 metre DA600+ Wireless Door Alert System, supplied with a Magnetic Door Contact & 2 x simple plug in Receivers, both Receivers would chime each time the door is opened.
£ 74.95 -
![DA600+ Wireless Alert]( "DA600+ Wireless Alert")
![DA600+ Wireless Alert]( "DA600+ Wireless Alert")
Sale!Wireless Entry Alert Chime – PIR Opening Detector (Vertical or Horizontal) with Plug-in Receiver (DA600+)
Reference: 004-5960-60DA600+ Wireless Alert: 1 x Unique Vertical or Horizontal Indoor or Outdoor Battery PIR (designed to be mounted on a wall looking down or across). Weatherproof PIR. 1 x Simple Plug in Chime Receiver (35 chime options & volume control). Impressive 600 metre Wireless Range. Protect Vulnerable Doors or Windows at Home (from outside). Monitor Retail...
£ 81.20 -
![Wireless Warehouse/Industrial Doorbell Kit with Battery Operated Simple Bell & Button (PROTECT 800)]( "Wireless Warehouse/Industrial Doorbell Kit with Battery Operated Simple Bell & Button (PROTECT 800)")
![Wireless Warehouse/Industrial Doorbell Kit with Battery Operated Simple Bell & Button (PROTECT 800)]( "Wireless Warehouse/Industrial Doorbell Kit with Battery Operated Simple Bell & Button (PROTECT 800)")
NewWireless Warehouse & Industrial Doorbell Kit – 800m Range, Plug-In Bell with Push Button (PROTECT 800)
Reference: 006-3231-00A powerful industrial bell A simple, battery-powered call button Long-range wireless connection (up to 800m - line of sight) Quick and easy installation Compatible with multiple call buttons Can be expanded with an unlimited number of additional alert points
£ 329.16 -
![Wireless Warehouse & Industrial Doorbell Kit – Battery Operated Bell & Push Button (PROTECT 800)]( "Wireless Warehouse & Industrial Doorbell Kit – Battery Operated Bell & Push Button (PROTECT 800)")
![Wireless Warehouse & Industrial Doorbell Kit – Battery Operated Bell & Push Button (PROTECT 800)]( "Wireless Warehouse & Industrial Doorbell Kit – Battery Operated Bell & Push Button (PROTECT 800)")
NewWireless Warehouse & Industrial Doorbell Kit – 800m Range, Plug-In Bell with Heavy Duty Push Button (PROTECT 800)
Reference: 006-3211-00A powerful industrial bell A heavy duty, battery-powered call button with 'Bell Symbol' Long-range wireless connection (up to 800m - line of sight) Quick and easy installation Compatible with multiple call buttons Can be expanded with an unlimited number of additional alert points
£ 424.16 -
![Wireless Warehouse & Industrial Doorbell Kit – Battery Operated Bell & Push Button (PROTECT 800)]( "Wireless Warehouse & Industrial Doorbell Kit – Battery Operated Bell & Push Button (PROTECT 800)")
![Wireless Warehouse & Industrial Doorbell Kit – Battery Operated Bell & Push Button (PROTECT 800)]( "Wireless Warehouse & Industrial Doorbell Kit – Battery Operated Bell & Push Button (PROTECT 800)")
NewWireless Warehouse & Industrial Doorbell Kit – 800m Range, 2 Plug-In Bells & 2 Heavy Duty Push Buttons (PROTECT 800)
Reference: 006-3213-002 powerful industrial bells 2 heavy duty Grey, battery-powered call buttons with 'Bell Symbols' Long-range wireless connection (up to 800m - line of sight) Quick and easy installation Compatible with multiple call buttons Can be expanded with an unlimited number of additional alert points
£ 848.33 -
![Protect-800 Panic or Doorbell]( "Protect-800 Panic or Doorbell")
![Protect-800 Panic or Doorbell]( "Protect-800 Panic or Doorbell")
Sale!Wireless Industrial Doorbell Kit (800m) – High Resistance ‘Bell Symbol’ Button with Wireless Siren & Strobe Box (PROTECT 800)
Reference: 006-3445-00Protect-800 Wireless Siren & Strobe Kit (by Ultra Secure): Can be used as a Panic (SOS) Alarm. Can be used as a Commercial Doorbell. Adjustable Siren (tone, volume & duration). Blue Flashing Strobe Light. 800 metre Wireless Range. Fully Weatherproof. Expandable (multiple boxes can be used). Black Battery Push Button. 12v Plug in Transformer Siren...
£ 403.94 -
![DA600+ Long Range Portable Pager Door Bell]( "DA600+ Long Range Portable Pager Door Bell")
![DA600+ Long Range Portable Pager Door Bell]( "DA600+ Long Range Portable Pager Door Bell")
Wireless Pager Doorbell (300m) – with 1 Push Button & 4 Channel Portable Pager Receiver (DA600+)
Reference: 006-3920-00Looking for a simple and reliable doorbell solution? Meet the DA600+ Wireless Door and Gate Bell Kit. It’s designed to make life easier, whether at home or in a small business. The kit comes with a battery-powered doorbell and a portable pager, offering a wireless range of up to 300 meters in open spaces.
£ 96.99 -
![Heyo-Alert Portable Wireless Receiver Pager]( "Heyo-Alert Portable Wireless Receiver Pager")
![Heyo-Alert Portable Wireless Receiver Pager]( "Heyo-Alert Portable Wireless Receiver Pager")
Long Range Wireless Pager Doorbell (700m) – with 1 Push Button/Contact & Portable Pager Receiver (HEYO)
Reference: 004-7120-63Heyo-Alert Kit 1: Portable Receiver Pager: Re-chargeable. Vibration & Sound Options. 16 Alert Channels. 16 Melody Options. Multi Use Transmitter: Battery. Can be used as a Door & Gate Contact. Can be used as a Panic Button. Can be used with a multitude of Wired Detectors. 700 metre Range (line of sight). Suitable for many types of Domestic...
£ 211.90 -
![DA600+ Long Range Portable Pager Door Bell]( "DA600+ Long Range Portable Pager Door Bell")
![DA600+ Long Range Portable Pager Door Bell]( "DA600+ Long Range Portable Pager Door Bell")
Wireless Pager Doorbell (300m) – with 2 Push Buttons & 4 Channel Portable Pager Receiver (DA600+)
Reference: 006-3930-00Looking for a simple and reliable doorbell solution? Meet the DA600+ Wireless Door and Gate Bell Kit. It’s designed to make life easier, whether at home or in a small business. The kit comes with 2 battery-powered doorbells and a portable pager, offering a wireless range of up to 300 meters in open spaces.
£ 107.99 -
![DA600+ Long Range Portable Pager Door Bell]( "DA600+ Long Range Portable Pager Door Bell")
![DA600+ Long Range Portable Pager Door Bell]( "DA600+ Long Range Portable Pager Door Bell")
Wireless Pager Doorbell (300m) – with 1 Push Button, 4 Channel Portable Pager & Plug-in Receiver (DA600+)
Reference: 006-3940-00Looking for a simple and reliable doorbell solution? Meet the DA600+ Wireless Door and Gate Bell Kit. It’s designed to make life easier, whether at home or in a small business. The kit comes with a battery-powered doorbell, a simple plug in receiver, and a portable pager, offering a wireless range of up to 300 meters in open spaces.
£ 125.99 -
![Long Range 800 metre Wireless Doorbell]( "Long Range 800 metre Wireless Doorbell")
![Long Range 800 metre Wireless Doorbell]( "Long Range 800 metre Wireless Doorbell")
Sale!Long Range Wireless Doorbell (800m) – IP56 Weatherproof Button with Black Chime Receiver (PROTECT 800)
Reference: 006-6510-00Long Range (800 metre) Wireless Doorbell (protect 800) for applications where the traditional doorbells do not work reliably. Supplied with a Battery Push Button and Plug in 6 channel Receiver with Volume Control, a choice of 32 Chimes and optional 12v & Relay Output (that could be used to operate Flashing Strobes, Buzzers etc).
£ 190.99 -
![Rubber Cover over the DA-600 Doorbell]( "Rubber Cover over the DA-600 Doorbell")
![Rubber Cover over the DA-600 Doorbell]( "Rubber Cover over the DA-600 Doorbell")
Sale!DA600+ Wireless Door & Domestic Gate Bell with 2 x Receivers
Reference: 006-3840-00DA600+ Wireless Door or Domestic Gate Bell, supplied with a Battery powered Doorbell & 2 x Plug in Receivers, a Doorbell Kit which can be extended with Driveway Alarm detectors, suited to domestic or light industrial applications.
£ 72.40 -
![Long Range 800 metre Wireless Doorbell]( "Long Range 800 metre Wireless Doorbell")
![Long Range 800 metre Wireless Doorbell]( "Long Range 800 metre Wireless Doorbell")
Sale!Long Range Wireless Doorbell (800m) – High Resistance Grey Button on Batteries with White Chime Receiver (PROTECT 800)
Reference: 006-6540-00Long Range (800 metre) Wireless Doorbell (protect 800) for applications where the traditional doorbells do not work reliably. Supplied with a heavy duty push button embossed with “Bell Symbol”, and a Plug in 6 channel Receiver with Volume Control, a choice of 32 Chimes and optional 12v & Relay Output (used to operate Flashing Strobes, Buzzers etc).
£ 285.99 -
![Long Range 800 metre Wireless Doorbell]( "Long Range 800 metre Wireless Doorbell")
![Long Range 800 metre Wireless Doorbell]( "Long Range 800 metre Wireless Doorbell")
Sale!Long Range Wireless Doorbell (800m) – High Resistance Black Button on Batteries with Black Chime Receiver (PROTECT 800)
Reference: 006-6550-00Long Range (800 metre) Wireless Doorbell (protect 800) for applications where the traditional doorbells do not work reliably. Supplied with a heavy duty push button embossed with a “Bell Symbol”, and a Plug in 6 channel Receiver with Volume Control, a choice of 32 Chimes and optional 12v & Relay Output (used to operate Flashing Strobes, Buzzers etc).
£ 290.99 -
![DA-600T Wireless Door Alert]( "DA-600T Wireless Door Alert")
![DA-600T Wireless Door Alert]( "DA-600T Wireless Door Alert")
Wireless Entry Alert Chime – Opening Detector with 2 Plug-in TR Receivers, 35 Melodies (DA600+)
Reference: 004-5940-00300 metre DA600T+ Wireless Door Alert System, supplied with a Magnetic Door Contact & 2 simple plug in Chime Receivers that will chime each time the door is opened.
£ 83.85 -
![DA-600T Wireless Door Alert]( "DA-600T Wireless Door Alert")
![DA-600T Wireless Door Alert]( "DA-600T Wireless Door Alert")
Wireless Entry Alert Chime – 2 Opening Detectors with 2 Plug-in TR Receivers, 35 Melodies (DA600+)
Reference: 004-5950-00300 metre DA600T+ Wireless Door Alert System, supplied with x 2 Magnetic Door Contact & x 2 simple plug in Chime Receivers that will chime each time a door is opened.
£ 104.80 -
![DA600 Battery Driveway Alarm & Doorbell]( "DA600 Battery Driveway Alarm & Doorbell")
![DA600 Battery Driveway Alarm & Doorbell]( "DA600 Battery Driveway Alarm & Doorbell")
Sale!Wireless Entry Alert Chime & PIR Detector – Plug-in Chime Receiver, 35 Melodies (DA600+)
Reference: 006-3860-00DA600+ Wireless Driveway Alarm & Doorbell Kit, supplied with 1 x Battery powered PIR, 1 x Doorbell Push Button & 1 x simple Plug in Receiver, an affordable combined Driveway Alarm & Doorbell suitable for many domestic applications.
£ 76.60 -
![DA600+ Wireless Alert with 2 receivers]( "DA600+ Wireless Alert with 2 receivers")
![DA600+ Wireless Alert with 2 receivers]( "DA600+ Wireless Alert with 2 receivers")
Sale!Wireless Entry Alert Chime – PIR Detector (Vertical or Horizontal) with 2 Plug-in Receivers (DA600+)
Reference: 004-6010-00DA600+ Wireless Alert: 1 x Unique Vertical or Horizontal Indoor or Outdoor Battery PIR (designed to be mounted on a wall looking down or across). Weatherproof PIR. 2 x Simple Plug in Chime Receivers (35 chime options & volume control). Impressive 600 metre Wireless Range. Protect Vulnerable Doors or Windows at Home (from outside). Monitor Retail...
£ 107.45
