What technology do wireless alarm systems use to communicate between components?

• Bluetooth

• Infrared

• Radio Frequency (RF)

• Wi-Fi

What is one benefit of shifting to wireless alarm systems?

• Increased installation time

• More complex system expansions

• Reduced physical disruption to premises

• Higher maintenance costs

What is one advantage of wireless systems in terms of installation?

• They require extensive cabling.

• They are quick to install without additional cables.

• They are more expensive than wired systems.

• They have limited range due to environmental factors.

Which of the following is a disadvantage of wireless systems related to cost?

• Wireless systems are cheaper than wired systems.

• Wireless systems are typically more expensive than wired equivalents.

• Wireless systems have no cost difference compared to wired systems.

• Wireless systems are free to install.

What is a potential issue with battery maintenance in wireless systems?

• Batteries never need replacement.

• Batteries can compromise the system's reliability if not replaced.

• Batteries are always reliable and maintenance-free.

• Batteries are cheaper than wired power sources.

How does flexibility benefit wireless systems?

• It limits the placement of devices.

• It allows sensors to be easily moved or added.

• It requires additional cables for flexibility.

• It reduces the aesthetic appeal of the property.

What is a disadvantage of wireless systems related to signal interference?

• Wireless systems are immune to interference.

• Wireless systems are prone to interference from other devices.

• Wireless systems have no interference issues.

• Wireless systems improve signal strength.

Why might wired systems be considered cost-effective for larger installations?

• They require less labor to install.

• They eliminate the need for battery replacements.

• They are more aesthetically pleasing.

• They are more flexible in terms of expansion.

What is a disadvantage of wired systems in terms of installation?

• They are less reliable.

• They require frequent battery replacements.

• They are labor-intensive and time-consuming to install.

• They are more expensive for small projects.

What is a limitation of one-way communication systems in wireless equipment?

• They can confirm whether signals were received.

• They provide higher levels of feedback.

• They do not expect a response, leading to confirmation issues.

• They enable status updates and battery checks.