Buy 5 WatchDog or WatchDog LT
Stored-Voice Pagers on a Single Order,

WatchDog

WatchDog LT

Get an Airspace
AI-1100 Gas Monitor
. . . FREE!

* Upgrade to an AI-1200
for $99.

AI-1100
CO Monitor

• Audible and Visual Alarms
• No Routine Calibration
• 3 CO Alarm Levels
• Low Maintenance

AI-1200
CO Monitor with LCD

• LCD with White Backlight
• Portable and Lightweight
• Easy to Use
• Made in the USA

Buy 10, Get an Airspace AI-1200 Gas Monitor . . . FREE!

* Upgrade to an AI-1201
for $99.

AI-1201
CO Methane Monitor

• Detects CO, Methane and Other Gases
• Ruggedly Designed
• Solid-State Semiconductor Sensor
• 5 Year Warranty

Offer valid through December 2015