# BioSensory Recalls Dragonfly II Mosquito Trap and NightWatch Bedbug Monitor Products Due to Laceration or Burn Hazard
> **CPSC recall** · 2009-07-07 · 09750 · 1 injuries reported
## Recall
- **Number:** 09750
- **Date:** 2009-07-07
- **Injuries reported:** 1
## Products

Dragonfly II Mosquito Traps and NightWatch Bed Bug Monitors

## Hazards

Carbon dioxide (CO2) pressure sensors inside these products can crack and leak or burst causing the release of CO2. This could cause cracks with sharp edges that could cut a consumer's hand, or direct CO2 discharge could cause a frostbite-like burn to a consumer's hand.

## Manufacturer(s)

BioSensory, Inc., of Putnam, Conn.

## Retailer(s)

Dragonfly II was sold exclusively by Frontgate Catalog in May 2009 for about $375. NightWatch was sold to licensed professional pest control operators by Forshaw Distribution (Charlotte, N.C.) and Residex, LLC (Cranford, N.J.) in May 2009 for approximately $600.

## Country of manufacture

China

## Description

The Dragonfly II Model 503 is a cylindrical unit made of metal and plastic with a black, silver and dark graphite finish. The units are about 36 inches tall and 8 inches in diameter. The Dragonfly logo, model number, electrical information, Canadian Standards Association (CSA) mark for Canada and the United States (C US), BioSensory street and internet address are engraved on the main housing, on the side opposite the control panel. The NightWatch Model 506 is a white molded plastic unit 14 inches long and 6 inches high with a black and white striped thermal lure over the top and sides. Two detachable pitfalls are on either side of the unit. The pitfalls have a felt ramp leading to the elongated collection pit. The NightWatch model number, electrical information, Canadian Standards Association (CSA) mark for Canada and the United States (C US), BioSensory street and internet address are engraved on the underside of the unit beneath the control panel.

## Source
- [CPSC recall page](https://www.cpsc.gov/Recalls/2009/BioSensory-Recalls-Dragonfly-II-Mosquito-Trap-and-NightWatch-Bedbug-Monitor-Products-Due-to-Laceration-or-Burn-Hazard)
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