CallerID with ring controler

RFQ Details

1. Caller Id with ring controller, only desired callers are permitted to ring through.
2. Telephone with caller ID; callers are required to enter access code to have phone ring. If callers phone number has been entered in phone memory access code is not necessary.

3. GPS personnel tracking device (HIGHEST Quality) (Smallest possible) must be easy to conceal on child.
4. GPS watch, personnel tracking device.