Banner Engineering SG-TL70-ALM Multitone Audible Module

SG-TL70-ALM is Banner Engineering’s TL70 Multitone Audible Module designed to pair with the TL70 70-mm tower-light system, delivering a loud, distinct audible signal in a compact, black polycarbonate housing. It accepts 12–30 V DC and draws up to 350 mA, and it is intended for use with B-TL70 bases to form a single-segment audible indicator. This module provides four discrete multitones, is non-illuminated, and offers an audible output up to 109 dB at 1 m (minimum 83 dB) with an operating frequency of about 2.6 kHz, making it suitable for industrial alarms where clear signaling is essential. The TL70-ALM is a fixed, non-programmable module, configured via dip switches, and is not compatible with NPN input wiring (per Quick Start guidance). The unit’s physical footprint is 70 mm in size with overall dimensions around 70 × 72 mm, and it carries an IP65 rating for dust and water resistance. Designed for harsh environments, it supports operating temperatures from -40°C to approximately 50°C, storage from -40°C to 70°C, and up to 95% non-condensing humidity at 50°C.