Designed for ease-of-use, durability, convenience, and low cost.
The 740 Series features:
Carbon Monoxide Detector
Three separate alarm indicators
Sensor replacement packs
Extra heavy-duty construction
Rechargeable lithium-Ion or Alkaline (AAA) batteries.
Vibrating, audible and visual alarms alert the user of gas presence
Massive archiving feature for up to six full months of stored data, measure OX, CO, HS, EX, and intrinsically safe rated CSA - Class 1, Division 1, Groups A, B, C, D; T3.