| Wireless systems are proprietary, for the most part, so the general answer is no.
Wiring and hardwired contacts, and standard 12v devices like motions and glass breaks are interchangeable.
With your current hardware, your more economical course might be upgrading to a Vista 20p, keeping your existing keypads and wireless receiver, and being able to use some of the current generation of modules and capabilities available. __________________
"Ask the Right Question..."
- from _The Snow Queen_ by Joan D. Vinge- |