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
White
NET WIGHT
600g
DIMENSSION (MM)
280(W) x 145(L) x  40(H)mm
FEATURE
The First Touch Panel Type Receiver
Including Repeater Function
High-Performance intenna (Improved working range)
Wireless Data Copy
On/Off Switch
Blue Side Light
POWER SOURCE
12V 1A adaptor