SECO-LARM - SK-1123-SPQ - Vandal Resistant Outdoor Access Control Keypad with Proximity Reader
Product Overview
The SECO‑LARM SK‑1123‑SPQ is a vandal‑resistant outdoor access control keypad with a built‑in 125 kHz proximity reader, rated IP66 weatherproof for harsh environments. It supports 1,100 users (1,000 for Output 1, 100 for Output 2) with two Form C relay outputs (1A @ 30VDC), 12‑24 VAC/VDC auto‑adjusting operation, and includes a surface‑mount back box.
Key Configuration
• Operating voltage: 12-24 VAC/VDC (auto-adjusting)
• Current draw: 66mA standby / up to 160mA max @ 12VDC
• Relay outputs: 2 × Form C, 1A @ 30VDC each
• Proximity: 125 kHz (EM125), read range up to 38mm (1.5")
• Inputs: Egress (N.O.), Door inhibit (N.O.), Door sensor (N.C.)
• Dimensions: 125 × 79 × 52 mm; weight: 520g
Key Features
The SK‑1123‑SPQ is a vandal‑resistant stand‑alone keypad with an integrated 125 kHz proximity reader, supporting 1,000 codes for Output 1 (000‑999) and 100 codes for Output 2 (001‑100), plus up to 50 visitor codes (one‑time or 1‑99 hour limited) and up to 50 duress codes for Output 1 (10 for Output 2). It features programmable relay activation time up to 99,999 seconds, with all programming done directly from the backlit keypad and EEPROM memory retaining data during power loss.
Technical Context
Two independent Form C relay outputs (1A @ 30VDC) support multiple doors or functions, with a tamper output (N.C. dry contact, 50mA @ 24VDC max), door sensor input for anti‑tailgating, and an interlocking input for connecting a second keypad. A Data I/O terminal enables split‑series setup for added security, and an expansion port supports future options. Wrong‑code lockout prevents brute‑force attacks.
Installation Notes
The dimensions 125 × 79 × 52 mm and it weighs 520g, rated IP66 weatherproof with an operating temperature of -20°C to 70°C. Powered by 12‑24 VAC/VDC (66mA standby, up to 160mA max), it includes a surface‑mount back box, backlit keys (programmable FULL or AUTO standby), and is designed for outdoor installations with high‑pressure water jet resistance.
| Type | Vandal-Resistant Outdoor Digital Access Keypad with Built-in Prox Reader |
| Operating Voltage | 12~24 VDC/VAC |
| Current Draw – Standby | 66mA@12VDC |
| Current Draw – Keypress | 93mA@12VDC |
| Current Draw- 1 Relay Active | 99mA@12VDC |
| Current Draw – Total Max | 160mA@12VDC |
| Current Draw- 1 & 2 Relays Active | 126mA@12VDC |
| Relay Output- #1 | 1A@30VDC, Form C |
| Relay Output- #2 | 1A@30VDC, Form C |
| Relay Output- Key Active | 100mA@24VDC |
| Relay Output- Duress | 100mA@24VDC |
| Relay Output- Interlock | 100mA@24VDC |
| Relay Output- Tamper | 50mA@24VDC |
| Egress Inputs | N.O. Ground |
| Door Inhibit Input | N.O. Ground |
| Door Sensor Input | N.C. Ground |
| Proximity Reader Frequency | 125kHz (EM125) |
| Proximity Reader Sensing Distance | 1-1/2” (38mm) |
| Operating Temperature | -4°~158° F (-20°~70° C) |
| Operating Humidity | 5~95% Non-condensing |
| Dimensions | 4-15/16”x3-1/8”x2-1/16” (125x79x52 mm) |
| Weight | 1-lb, 2-oz (520g) |
| IP Rating | Weatherproof IP66 |
