Dahua AirShield Wireless Combined Door Contact and Shock and Tilt Detector
The Dahua Wireless Combined Door Contact is a very handy detector, not only can it be used as a standard door contact but as a shock (vibration) detector and a Tilt sensor all in one compact package.
The detector sends the status of doors and windows, recognising when they are opening or closing, along wit..
Dahua AirShield Wireless PIR Motion Detector with Pet Immunity
Additional Wireless PIR Motion detector for the Dahua AirShield wireless alarm system. Boasting easy enrollment and encrypted two way wireless transmission, this is the perfect addition to your AirShield system to extend its protection to additional indoor areas.
Some of the features Include:
Pet im..
A new and innovative wireless alarm FULL kit with external siren from Dahua - Air Shield.
The kit comprises of a central hub that is connected to the mains, a wired network via an RJ-45 and/or a Wi-Fi Network with the added cellular back up of 2G, 3G or 4G mobile connection. All the wireless devices are enrolled to the hub using the FREE DMSS App & Cloud. A SIM card is n..
Pack of 10, single use AAA Industrial Alkaline Battery they are not rechargeable but it is very long lasting, making it particularly suitable for use in intruder alarm equipment and other small, compatible electronic devices.
Main Features:
Pack of 10 Industrial AAA
Voltage: 1.5v
Type: Single Use Alkaline
Size: AAA
Brands supplied may vary.
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Eaton Scantronic Wireless Bell Box replacement battery set.
A GENUINE EATON / SCANTRONIC battery backup set for the 760ES/760EB and Eaton / Scantronic wireless siren bell boxes. The batteries will offer 3-4 hours backup in the event of a power cut in non wireless bell boxes, and require replacing approximatly every 2 years depending on use in wireless bell boxes.
Suitable for Scant..