Inim Solo 461 cordless heat detector tester, includes 2 battery units and battery charger

The operating status is shown on a small display with multi-color LED. Automatic detector recognition with infrared sensors. Automatic shutdown after 5 minutes. Standby time Automatic shutdown in case of over-voltage of the Battery. A switch to standby mode after 120 seconds of use of microprocessor provides a constant heat and air flow, even at fluctuating battery voltage.