User's Manual
30
Battery 
Type:  4 AA alkaline battery
Usage life:  40 hrs typical operation
Environmental 
Operating 
Temperature: 
10ºC to 40ºC (50ºF to 104ºF)
Storage 
Temperature: 
-20ºC to 60ºC (-4ºF to 140ºF)
Operating 
Humidity: 
Below 95%, non-condensing
Classication
Degree of 
Protection: 
Type BF applied part
Mode of 
operation:
Continuous
Safety:  IEC60601-1
EMC: IEC60601-1-2
Harmonized 
standard: 
ISO 80601-2-61
Water-resistance: IPX2
Bluetooth:  EN300 328, EN301 489
Mechanical 
 Weight:  With batteries: 240g
 Size:  Reference dimension 14cm (H) x 7cm (W) x 3.2cm (D); 
Water-resistance Against water splash
Impact-resistance Against repeat impact from 1 meter height
 Transmission Bluetooth(TD-8201B)










