S840/S870/A840/A870 series is ANSI American size for north america and south america and some other countries use this size, such as Australia, Phillipines etc. While S886/S850/A886/A850 series are mostly used in European countries and Asia as well as Africa. S8 series exit button carry 1.7mm thickness 304 stainless steel faceplate, it is the same material used in turnstiles. So it is good for anti-corrosion and outside use.
Product Introduction
S840/S870/A840/A870 series is ANSI American size for north america and south america and some other countries use this size, such as Australia, Phillipines etc. While S886/S850/A886/A850 series are mostly used in European countries and Asia as well as Africa. S8 series exit button carry 1.7mm thickness 304 stainless steel faceplate, it is the same material used in turnstiles. So it is good for anti-corrosion and outside use.Technical Parameter
Datasheet for Wholesale Big Metal Green Red Mushroom Request to Exit Switch access control door exit push button; It's anti-Vandal Metal dome Mushroom Cap Push Button Door Release Exit button with Round Mushroom Button Push to Exit Plate.
| Product Name | Mushroom Dome switch Press to Exit Button |
| Model Name | S886M3G |
| Size | 86W*86L*25H(mm) |
| Material | Thick 304 Stainless steel Faceplate, Mushroom round big Button (IP65 waterproof) Vandal-proof |
| Lifetime | 100,000 Times Tested |
| Contacts | N.O./N.C./COM |
| Certification | CE RoHS |
| Standard Package | 100pcs/12.5kg/50*45*24cm |
Features
More options for the mushroom dome switch door release exit button, with green and red color for choice, and different size of plate is available, Stainless steel or aluminium alloy material of plates are available.











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