DTR-51-VoIP Ringdown Telephone with curly handset cord. Features High impact thermoset resin industrial housing and ergonomic heavy duty handset, corrosion resistant hardware, heavy duty coil handset cord.All DTT-VoIP and DTR-VoIP models can be wall mounted or used as a desk telephone.
- High impact thermoset resin industrial housing and ergonomic heavy duty handset – IP-66 compliant
- Reversible base for desktop or wall mount configurations
- Corrosion resistant hardware
- Noise canceling microphone
- Magnetic reed hook switch to reduce parts subject to wear
- Service temperature range from -22° to +140°F ( -30° to +60°C )
- Removable handset retainer latches on cradle
- Hearing-aid compatible (HAC) receiver
- Heavy duty coil handset cord
- Built in auxiliary relay to switch up to 0.5A @ 30VDC
- Two M20 and one M12 gland entries