| Place of Origin |
CHINA |
| Model Number |
SW-2000D |
telephone ringer with wireless doorbell; *Designed for people with hearing loss *Adjustable super-loud ringer (up to 100dB) *Bright visible ringer flashing indicator *Adjustable tone / volume control for clarity *3 type ring pattern *Desk or wall mounting *Withwireless doorbell *Dual modular phone jack design eliminates the need for a T adaptor