Phone Line Verification Kit , LV-1K , Phone Line Verifier Kit
Phone Line Verification Kit , LV-1K - Phone Line Verifier
included the : electronic board + key switch + two keys
LV-1K -KIT Features:
- Audible signal every 30 seconds and flashing red light when a telephone line fault is detected
- Audible signal can be silenced with the included key switch
- Use in conjunction with any ADA EMERGENCY PHONES or Standard phones.
- Includes key switch + 2 keys
- Voltage 12vdc~28vdc
- Phone Line Verifier
Phone Line Verification Kit , LV-1K , Phone Line Verifier Kit