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 |