Potter ESZ Series Piezo Alert

A Brand SERIES ALERT Extremely quiet on standby Operates on 5V DC 28V DC Rated at 20mA operating current at 24V DC Multi functional mounting method Lead wire type or screw terminal type Piezo A Lert Model ESZ 25 and ESZ 26 are specially designed as advanced electronic audible signaling devices that are extremely on stand by emitting less extraneous noises because they have no oscillator coils in their electronic circuits Both ESZ 25 and ESZ 26 an extremely loud sound output piezo type buzzers are energized piezo electric transducers operating at a resonance in a solid state oscillator but ESZ 25 and ESZ 26 have completely different design Both units operate on as little as 5V DC to as much as 28V DC and are rated at 20mA operating current at 24V DC ESZ 25 and ESZ 26 are quiet on standby and because of this they are highly recommended for use on microcomputer electronic equipment microelectronic computer equipment is very sensitive to extraneous noises the ESZ Series Piezo Alarms are excellent choices for security requirements ESZ 25 and ESZ 26 have a multi functional mounting method By simply unscrewing the face nut it can be inserted into any standard hole By screwing the nut back in place there will be a solid mounting On the base located on either side are two loops Inserting in these loops will allow the device to be surface mounted The two loops may be cut off if not required Piezo A Lert signal operates in free air only It is not compatible with under water applications The recommended operating temperature is 4 to 140 20 to 60 ESZ 25S has a single continuous tone sound The ESZ 25B and ESZ 26B have a dual tone continuous or intermittent sound in one unit dual tone unit has an override protection The continuous tone will override the intermittent tone if both tones are sounded at the same time ESZ 25 is the lead wire type and Model ESZ 26 is equipped with screw terminals Information Voltage Current Voltage Length Output at 3V inches mm or single or 28V DC max at 24V DC DC max Model ESZ 25 1 ft 1 ft 1 ft 1 ft 1 ft 1 2 56.8 48.5 VIEW 1 2 56.8 48.5 1 2 41 1 2 35 1 2 35 Electric Signal Co LLC St Louis MO Cust Service 866 240 1870 Tech Support 866 956 1211 Canada 888 882 1833 www pottersignal com IN USA MKT 8900116 REV B 1 1 OF 1