What kind of service do we offer?
How can I buy service ?
Wireless and RF Certification
Most of our products are certified by CE (EU), FCC (US), and Telec (JAPAN).
Production Installation Time
Product installation time is 1-5 working days.
Compatibility
All SYSCALL receivers are only compatible with SYSCALL transmitters.
Is it possible to extend the working range?
Yes, you can use a SYSCALL repeater to extend the working range.
Battery Lifetime
40,000 times pressable technically.
How many call bells can be registered to display monitor and pager?
