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M4SM4S Dual-Frequency Waterproof Access Control Keypad
The M4S is a high-performance, standalone access control keypad designed for both indoor and outdoor security environments. Enclosed in a rugged zinc alloy housing and featuring a fully potted waterproof design, it delivers exceptional durability and weather resistance. Supporting ID, IC, and NFC dual-frequency card reading, the M4S offers versatile and secure access management with a massive capacity of up to 10,000 users.
| Product Parameter | Parameter Descr1ption |
| Model | M4S (Dual Frequency) |
| Working Voltage | AC/DC 12V - 24V |
| Working Current | < 100mA |
| Operating Temperature | -20°C to 60°C |
| Keypad Type | Touch Keypad |
| Material Zinc | Alloy Housing |
| Waterproof Method | Glue-poured / Potted Waterproof |
| User Capacity | 10,000 Users |
| Card Types | ID, IC, NFC (Dual Frequency) |
| Wiegand Interface | WG26 / WG34 Input & Output |
| Reading Distance | 1cm - 10cm |
|
Dimensions |
115mm * 75mm * 20mm |