Wheelock ET70WP-24115C-FW Speaker Strobe SF 29/10 Optimum performance is achieved by

Optimum performance is achieved by using an advanced microprocessor and 100% tested pyroelectric element

or using the SIGA-PRO Signature Program/Service Tool

This design allows for installation ease and time savings

both internal and external relays are supported by the FR-320

drift compensation

Wheelock ET70WP-24115C-FW Speaker Strobe SF 29/10 Optimum performance is achieved byAll strobe models are UL dual listedmeeting both UL1638 and UL1971 requirements. As dual listed appliances, these weatherproof strobes, horn strobes and speaker strobes are listed for outdoor applications under UL 1638 as well as under UL 1971, the Standard for Safety Signaling Devices for Hearing Impaired. With an extended temperature range of 40F to 150F (40C to 66C), Wheelock weatherproof appliances meet or exceed UL outdoor test requirements for