Product Description
 
SR -A2003 ( 2 digit , 3 display) monitor       :   1pc
ST 300    (Single Call Button )                     :   20pcs
12V / 1A adaptor  for monitor                     :    1pc
 
SYSTEM Flow
	
Press the call bell when service is needed.
	
The call bell number will be displayed on the receiver with a sound.
 
SPECIFICATION: MODEL  ST-300
	
		
			
Number of buttons
			
1
		
		
			
Dimension
			
Ø59 x H8mm
		
		
			
Net Weight
			
30g
		
		
			
Color
			
Jet Black
		
		
			
Frequency Range
			
FM 433MHz
		
		
			
Power Source
			
DC 3V coin battery (CR2025)
		
		
			
Battery Life
			
Approx. calling 40,000 times
		
		
			
Antenna Type
			
PCB pattern antenna
		
	
 
 
SPECIFICATION : DISPLAY MONITOR SR-A2003
	
		
			
COLOUR</