Honeywell S700 and S800 viewing heads are compatible with Honeywell S700 signal processors for single burner applications plus P531 and P532 signal processors for multi-burner or multi-fuel applications.
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Use this table to find the right model for your application. Don't see the option you need? Call a Lesman sales specialist at 800-953-7626
Models Available to Buy Online at Lesman.com Infrared viewing head with aluminum housing and 15-foot cable S702 Ultraviolet viewing head with aluminum housing and 15-foot cable S706 15-foot cable with braided shield and LED ASY782
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Flame safeguard systems
Keyboards, purge timer cards,
and annunciator panels
Flame signal amplifiers
Shutoff valves, control valves,
Combustion efficiency and
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