What batteries to use in Security Systems
This is a question we do get asked, our recommendations are listed below:
Category Archives: Long Range Wireless Bell System
Shop Doorbells & Door Chimes Advice for Retail & Commercial
Businesses spend a fortune on getting Customers through the door, therefore not being aware of a Visitor at any time is absolutely Criminal !!
Choosing Best Alarm, Advice & Pictures
D.T.R. this Principle can be related to most types of Security & Safety Systems
Wireless Bell, finding a long range system that works
Finding a Wireless Bell System that actually works over the distance that is advertised can be a daunting exercise, they may work in open air but as soon as you any basic obstruction in the path, most become very erratic !!
Line of Sight, what does it mean ?
The term ‘Line of Sight’ means that a Wireless Signal has been tested in open air, normally in optimum conditions for the transmission distance to be measured between two devices, commonly seen when purchasing Wireless Alarms.