System Sensor MDL3R SpectrAlert Advance Sync Circuit Module
Amazon Price as of 06/09/2025 04:04 GMT+00:00
-3%
$90.33
$94.02
Deal Detector and Price History
We analyze price history to spot good deals
Include Prime Price
🎉 Great Deal
average price $105.95
$15.62 cheaper than average
$95.91
$127.73
Product Description
The MDL3 Module is designed to work with the SpectrAlert and SpectrAlert Advance series of notification appliances to provide a means of synchronizing the temporal-coded horns and chimes, synchronizing the one-second flash timing of the strobe, and silencing the horns and chimes of the horn/ strobe and chime/ strobes combination over a two-wire circuit while leaving the strobes active.
• SpectrAlert Advance Sync * Circuit Module
• Two-wire operation from module to the devices
• Silences horns and chimes over a two-wire loop
• Synchronizes strobes at 1 Hz
• Synchronizes horns and chimes to temporal 3 pattern
Reviews
Review AI Summary
🔥 Top System Sensor deals you shouldn’t miss!
Related Products
X-Sense Smoke Alarm, 10-Year Battery Fire Alarm Smoke Detector with LED Indicator & Silence Button, SD2J0AX
$13.99
View at Amazon
First Alert SMI105-AC, Interconnect Hardwire Smoke Alarm with 10-Year Battery Backup, 1-Pack
-23% $22.99
View at Amazon
X-Sense Carbon Monoxide Detector, Replaceable Battery Powered CO Alarm with Digital Display, Portable Carbon Monoxide Detector for Travel, XC0C-SR, 1-Pack
-16% $14.94
View at Amazon
Rope Ladder,39 Feet Emergency Fire Escape Ladder Flame Resistant Safety Rope Ladder with Hooks,Fast to Deploy Sturdy and Strong Portable and Reusable 3 Story,Weight Capacity up to 2000 Pounds
-17% $69.99
View at AmazonRope Ladder,65 Feet Emergency Fire Escape Ladder Flame Resistant Safety Rope Ladder with Hooks,Fast to Deploy Sturdy and Strong Portable and Reusable 4 Story,Weight Capacity up to 2000 Pounds
-14% $119.00
View at Amazon
25ft Safety Balcony Emergency Fire Escape Ladder with Hooks Carabins | 2 Story for Adults and Kids |Reusable Multi-use for Treehouse|Weight Capacity up to 2000 lb
-5% $55.99
View at Amazon13ft Safety Balcony Emergency Fire Escape Ladder with Hooks Carabins | 2 Story for Adults and Kids |Reusable Multi-use for Treehouse|Weight Capacity up to 2000 lb
-29% $29.99
View at Amazon
Fire Escape Ladder，32 （10M） Feet Portable Safety Rope Ladder Fire Escape for 3 Story Emergency Ladder with 2 Hooks Homes Multi-use for Kids and Adults
-6% $55.99
View at AmazonFire Escape Ladder，16（5M） Feet Portable Safety Rope Ladder Fire Escape for 2 Story Emergency Ladder with 2 Hooks Homes Multi-use for Kids and Adults
-10% $34.99
View at AmazonFire Escape Ladder，9.8 （3M） Feet Portable Safety Rope Ladder Fire Escape for 2 Story Emergency Ladder with 2 Hooks Homes Multi-use for Kids and Adults
$26.99
View at AmazonFire Escape Ladder，26（8M） Feet Portable Safety Rope Ladder Fire Escape for 2 Story Emergency Ladder with 2 Hooks Homes Multi-use for Kids and Adults
-12% $43.99
View at Amazon
First Alert SMICO100-AC Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with Battery Backup, 12-Pack
-13% $454.99
View at Amazon
Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators, 2 Pack
$129.99
View at Amazon
AEGISLINK Smoke and Carbon Monoxide Detector 10-Year Lifespan, Photoelectric Fire Alarm and Electrochemical CO Alarm with Test/Silence Button, with Replaceable Battery, SC240
-4% $19.99
View at Amazon
4 Pack 10 Year Battery Operated Smoke and Carbon Monoxide Detector, Portable Fire Co Alarm for Home and Kitchen (White)
$80.99
View at Amazon
Emergency Fire Blanket for Home Kitchen - KANHIRO Fiberglass Fire Suppression Blanket Great for School, Fireplace, Grill, Car, Office, Warehouse (7 Pack, 39 in X 39 in)
-38% $32.99
View at Amazon
StaySafe All-in-1 Portable Fire Extinguisher by LifeSafe Technologies | Compact & Easy to Use | for Home, Kitchen, Car, Garage, Boat | Non-Toxic & Eco-Friendly | Tackles 10 Types of Fire | 3 Pack
-28% $49.99
View at AmazonEmergency Fire Blanket for Home Kitchen - KANHIRO Fiberglass Fire Suppression Blanket Great for School, Fireplace, Grill, Car, Office, Warehouse (8 Pack, 39 in X 39 in)
-53% $30.99
View at Amazon
StaySafe All-in-1 Portable Fire Extinguisher by LifeSafe Technologies | Compact Fire Spray easy to use on 10 types of fires | Non-Toxic & Eco-Friendly
-26% $21.99
View at Amazon
LifeSafe Technologies StaySafe All-in-1 Portable Fire Extinguisher Compact & Easy to Use | for Home, Kitchen, Car, Garage, Boat | Non-Toxic & Eco-Friendly | Tackles 10 Types of Fire | 5 Pack
-13% $94.99
View at Amazon
Kidde Mariner PWC Marine Fire Extinguisher for Boats, 5-B:C, 3.3 Lbs., Coast Guard Approved, Mounting Bracket (Included), White
$18.98
View at Amazon
