All SYSCALL products come with 1 year warranty and a valid Proof of Purchase is required for claim.

please contact via email at sales@syscallglobal.com.

Call bell [Battery type: CR2025/3V]
; Approximately 40,000 times pressable technically (On averages, lasts one or one and half years)
Guest Pager is rechargeable lithium polymer battery and takes up to 3 hours to charge it full.

please contact via email at sales@syscallglobal.com.

Most of our products are certified by CE (EU), FCC (US), and Telec (JAPAN).
For further assistance, please contact via email at sales@syscallglobal.com.

It will take up to 5 working days for general products.

please contact via email at sales@syscallglobal.com.

The frequency of SYSCALL products are FM 433MHz.

please contact via email at sales@syscallglobal.com.

AC100 ~ 240V~: Type C Plug

please contact via email at sales@syscallglobal.com.

SYSCALL products has CE (EU), FCC (US) and TELEC (JAPAN) certificates.
Held certificates are slightly different by each products.

please contact via email at sales@syscallglobal.com.

All SYSCALL receivers are only compatible with SYSCALL transmitters.

please contact via email at sales@syscallglobal.com.

- SYSCALL Receiver (N series) – 500 call bells
- SYSCALL Receiver (S series) – 400 call bells

please contact via email at sales@syscallglobal.com.

Guest pagers can be registered up to 9999 with one transmitter.
However, it should have at least 1 charging adapter for every 30 guest pagers.

please contact via email at sales@syscallglobal.com.

Yes, you can use a SYSCALL repeater to extend the working range.

please contact via email at sales@syscallglobal.com.

- On averages, repeater enables to extend working range 1.5~2 times wider.
- Remember to avoid installing a repeater near high voltage area such as TV, refrigerator, etc. and,
a high electric conductivity area (iron plates, etc.) and wireless (Wi-Fi) routers.

please contact via email at sales@syscallglobal.com.