The Most Popular System Sensor 4WT-B 4-wire, photoelectric i3 smoke detector with a 135 Degree fixed thermal sensor - On Sale

System Sensor 4WT-B 4-wire, photoelectric i3 smoke detector with a 135 Degree fixed thermal sensor

Product Details

• Amazon Sales Rank: #6184 in Camera & Photo
• Brand: System Sensor
• Model: 4WTB
• Dimensions: .70 pounds

Product Description

i3 4-Wire Photoelectric With Heat

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