Features

Federal Signal’s TELB TelCom® Extension Ringer Device is a vibrating bell which is activated by the ringing signal of a telephone system. The TELB is specifically designed for use with an analog telephone. The ringing signal of 40-150VAC, 16-60Hz and local 120VAC power is all that is required to activate a TelCom signal.

This TelCom device is intended to be mounted on a vertical surface such as a rigid wall or post. The TELB has a three-conductor six-foot, 120VAC power cord extending from the unit. Connecting the TelCom device to the telephone network is done by running a modular telephone line cord (RJ11) to an existing jack or a duplex jack (customer supplied) into an existing modular jack. The TELB is designed with a durable zinc die-cast housing painted with gray powder coat enamel, and features an internal solid-state relay.

Telcom devices are designed for high ambient noise areas such as manufacturing facilities, machine and sheet metal shops. They are also useful in large open areas such as a warehouse, loading dock, or a large office.

Specifications

Voltage 120VAC
Mount Wall
Surface
Operating Current 0.08 Amps
Operating Temperature Minimum 32 °F
Operating Temperature Maximum 112 °F
Decibel Output 98 at 10 Feet
108 at 1 Meter
Ringing Signal 90VAC, 20Hz
Ring Detection 15.8 - 60Hz, 40-150VAC
Humidity Range 0 - 85% R.H. Noncondensing (Storage and Operating)
FCC Ringer Equivalence 1.0B
Enclosure Rating Type 1
Humidity Range (Storage and Operating) 0 to 85% R.H, noncondensing
Net Weight 2.6 lbs
Shipping Weight 3.2 lbs
Height 5.100 in
Width 4.530 in
Depth 4.730 in

Resources

Product Literature
Product Manuals

Ordering Information

Model Types
Model Description UPC
TELB-120 TelCom 4" bell, 120VAC 78297920300