Place an ONA Block in your ventilation ducting to control odors for 15 to 30 days. When your ONA gel dries out, renew it with ONA concentrate. Odor Killer creates a neutral atmosphere where objectionable odors have been removed but no replacement odor has been created. The Eco Pager silently keeps watch over the indoor garden or greenhouse while unattended by working the same way commercial alarm systems work. Pager wireless transmitters can be handled by the base unit.
Installation is quick and easy, and the system is portable.
Depending on what transmitters are in use, the Eco Pager will send a specific code to define what went wrong. The Eco Pager system can also be set to let you know when employees or customers come and go. All transmitter types can be placed up to 500 feet from base unit. The Universal Transmitter is for door and window security. Same transmitter unit as all other units.