Edwards EST fire alarm systems and parts — about 35 products: EST3 and EST4 Signature loop controllers, zoned audio amplifiers, audio source units, firefighter telephone control units, LCD display and network modules, primary and booster power supplies, Signature series smoke detectors, amplifiers and handheld diagnostic tools, iO64 intelligent panels, and FireShield conventional panels.
Modules are quoted by full catalog number so the system generation and loop capacity match your cabinet, and legacy EST2 and 1500 series boards are available for older installations.
Installation note: fire alarm, suppression and gas detection equipment must be installed, programmed and tested by qualified technicians under NFPA 72 or your local fire code, and replacement devices must be listed as compatible with the control panel they connect to.
What to include in your RFQ: the Edwards catalog number (for example 3-SSDC1, 3-ZA40B or 4-PPS/M), the system (EST3, EST4, iO or FireShield), quantity and delivery country.
Free worldwide DDP shipping — all duties, taxes and customs clearance included in the quoted price. Quotes returned within 24 hours; company purchase orders accepted.
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Frequently Asked Questions
Do you have Signature loop controllers for EST3?
Yes — single and dual Signature driver controller modules (SSDC and SDDC) for EST3 are listed.
Can you supply EST4 parts?
Yes — EST4 network controllers, network adder modules, LCD touchscreen displays, annunciator CPUs and address loop modules.
Do you carry Edwards notification appliances too?
Yes — horn strobes, bells, beacons and multi-tone signals are listed on the Edwards Signaling page.
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