2.With two keys ‘Initialize’ and’ Register/Cancel’
3.Adapted to all SINGCALL call pagers, ten call pagers at most
4.With removable base
5.Indicator blinks with beep prompting
6.External antenna, ultra long receiver distance
7.Resistance to the changes of temperature and humidity, safe, stable and reliable
SINGCALL products have CE certification, FCC certification (Federal Communications Commission), RoHS (Restriction of Hazardous Substances).
Q: How long is the effective range of the wireless calling system?
A: The effective range is about 500m in a clearing, the straight line distance is about 40-60m indoor. And it won’t cause the wrong number; shorten the detection distance, as the time goes on.
Q: How about the receiver couldn’t receive the signal as the large field and long distance?
A: A signal enhance device will solve this problem, and it could be used without adapter.
Q: How long could the new battery be used?
A: Most battery could be used for 2 years, and some could even be used for 3 years, and it’s easy for you to change the battery of the wireless calling system.
Q: How about if I don’t know much about this item, and couldn’t install it?
A: This item has full function but easy to operate, the only thing you need to do is to set this item as the instructions sent to you, and if you still feel confused, you could leave a message to us, and we are willing to help you solve any kinds of questions.