4 DIGIT WIRELESS NURSE CALL PANEL - 3 GROUP ( K-336 )
(SEWA)
- Durable aluminum alloy shell body.
- Can work with 999 call buttons
- 3 groups call at same time.
- Can Store upto 30 calls in queue.
- Working voltage: DC12V~18V
- Working current: <10mA
- Use Frequency: 433.92mhz
- Size Dimensions : 410*160*38mm
