Krown telephone signaler. Ideal for the deaf and hard of hearing, and for use in noisy/quiet environments. Unit connects to phone line and to a house lamp (not included), when phone rings lamp will flash on and off. On/off ringer switch. On/off lampsignal switch. Complies with UL and FCC requirements. Ports: AC in, plug for lamp, line jack,and telephone. White. KRNTS082.
