The WireFree Signal Strength Meter is a hand held signal strength meter specifically engineered to show the status of any WireFree gas detection device within range. The ability of the View to continuously notify the user of each WireFree device’s status at a particular site make the device a truly phenomenal safety product to be introduced into the industry.


Otis instrument

Notifies user of each wirefree device status

Accurate communication with other wire free devices

The View features a 4-line scrollable display. Using a 4-column read, the View is capable of revealing the Channel, Reading, Signal Strength, and Time Since Last Message of any WireFree device on site, as well as the Sensor, Gas, and Battery. The View contains a 900 MHz or 2.4 GHz radio, ensuring prompt and accurate communication with other WireFree devices.

Reveals channel – reading – signal strength – and time since last message of wirefree device on site

4-line scrollable display

Two 3.7 volt lithium ion rechargeable batteries

Black aluminum enclosure