Apartment, Multifamily & Rental Property Access Control
Apartment building access control hardware: anti-clone readers with matched fob sets, QR visitor codes, 4G controllers for rentals and UHF tags for gates.
ValenID · valenid.com · sales@valenid.com
SK-160 Slim IP65 Touch Keypad Access Controller
Slim 153 × 45 mm IP65 touch keypad controller for mullions and narrow frames. Stores 5,000 users, drives its own relay and can switch to Wiegand reader mode.
- Slim 45 mm-wide, 16.3 mm-deep IP65 housing for mullions
- Illuminated touch keypad with a marked card area
- 5,000 users with card, PIN or card + PIN access
- 125 kHz EM or 13.56 MHz MIFARE/NTAG UID versions
- Standalone or reader mode; Wiegand or TXD/RXD output by DIP switch
- Frequency
- 125 kHz or 13.56 MHz (by variant)
- User capacity
- 5,000 users
- IP rating
- IP65
- Outputs
- Lock relay (NO/COM/NC) + Wiegand
- Power
- 12 V DC ±5%, ≤ 200 mA
- Dimensions
- 153 × 45 × 16.3 mm
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Slim IP65 Touch Keypad Access Controller: overview
The SK-160 is a slim standalone access controller for mullions and narrow door frames. Its 153 × 45 × 16.3 mm IP65 housing carries an illuminated touch keypad and a marked card area, and it stores 5,000 users. Access is by card, PIN or card plus PIN, with the lock switched from the onboard relay.
The SK-160-E reads 125 kHz EM4100, EM4102 and EM4200-compatible cards and fobs. The SK-160-M reads UIDs from 13.56 MHz MIFARE Classic, MIFARE Plus, MIFARE DESFire, MIFARE Ultralight and NTAG2xx credentials. Read distance is 0–3 cm, so the card should be held close to the marked area.
Management cards make enrollment quick, and the unit can be switched between standalone and reader mode for use with an existing Wiegand panel. It raises alarms for door-sensor events, tampering and repeated wrong PINs, copies users to another unit and supports user management from a PC. Door open time is adjustable from 0 to 99 s, and the relay output is short-circuit protected.
Integration notes
The 13-lead harness carries 12 V DC, relay NO/COM/NC, door sensor, exit button, alarm, doorbell and AUX+. DIP switches 5 and 6 choose Wiegand D0/D1 or TXD/RXD serial on the green and white leads. The unit operates from –20 to +60 °C and draws up to 200 mA, excluding the lock. Enrollment steps are in our keypad programming guide.
More features
- Door-sensor, tamper and wrong-PIN alarms; door open time 0–99 s
SK-160 specifications
RF & credentials
| Frequency | 125 kHz (SK-160-E) or 13.56 MHz (SK-160-M) |
|---|---|
| 125 kHz credentials | EM4100, EM4102 and EM4200-compatible cards and key fobs (thick, thin and fob formats) |
| 13.56 MHz credentials | MIFARE Classic Mini/EV1, MIFARE Plus S/X, MIFARE DESFire EV1/EV2/EV3/Light, MIFARE Ultralight/Ultralight C/Ultralight EV1, NTAG2xx (UID read) |
| Read range | 0–3 cm (depends on credential and installation) |
Access control
| User capacity | 5,000 users |
|---|---|
| Access modes | Card, PIN, card + PIN |
| Operating modes | Standalone controller or Wiegand reader (switchable) |
| Door open time | 0–99 s, adjustable |
| User management | Management cards (add / delete), user copy, PC user management |
| Alarms | Door sensor, tamper, repeated wrong PIN |
Interfaces & wiring
| Lock output | Relay, NO / COM / NC contacts |
|---|---|
| Data output | Wiegand D0/D1 or TXD/RXD serial, selected by DIP switches 5 and 6 |
| Inputs | Door sensor (SEN), exit button (BUT) |
| Other leads | Alarm linkage (AL), auxiliary (AUX+), doorbell (BELL+ / BELL–) |
| Harness | 13 color-coded leads |
Electrical
| Supply voltage | 12 V DC ±5% |
|---|---|
| Operating current | ≤ 200 mA |
| Standby current | ≤ 150 mA |
| Output short-circuit protection | < 100 µs response |
Mechanical & environment
| Keypad | Touch keys, illuminated |
|---|---|
| Protection | IP65 |
| Dimensions | 153 × 45 × 16.3 mm (±0.5 mm) |
| Operating temperature | –20 to +60 °C |
| Storage temperature | –20 to +80 °C |
| Humidity | 15–90% RH |
Variant matrix
| Variant | Frequency | Credentials | Read range |
|---|---|---|---|
| SK-160-E | 125 kHz | EM4100 / EM4102 / EM4200 cards and fobs | 0–3 cm |
| SK-160-M | 13.56 MHz | MIFARE Classic, Plus, DESFire, Ultralight, NTAG2xx (UID) | 0–3 cm |
Wiring (13 color-coded leads)
| Wire color | Label | Function |
|---|---|---|
| Red | +12 V | Power, 12 V DC |
| Black | GND | Ground |
| Yellow | NC | Relay, normally closed |
| Pink | COM | Relay common |
| Blue | NO | Relay, normally open |
| Light blue | SEN / LED | Door sensor input (controller mode) / LED control (reader mode) |
| Gray | BUT / BEEP | Exit button input (controller mode) / beeper control (reader mode) |
| Orange | AL | Alarm linkage |
| Light green | AUX+ | Auxiliary linkage |
| Purple | BELL+ | Doorbell |
| Brown | BELL– | Doorbell |
| Green | WD0 / RXD | Wiegand D0 or serial RXD (DIP 5, 6) |
| White | WD1 / TXD | Wiegand D1 or serial TXD (DIP 5, 6) |
Green and white leads carry Wiegand or serial data depending on DIP switches 5 and 6.
Specifications can change between production batches. Confirm the current revision with us before placing volume orders.
Ordering options
Quote the SKU that matches your frequency, interface and mounting. Not sure? Send us your controller model and we will pick the variant for you.
| SKU | Configuration | Actions |
|---|---|---|
| SK-160-E | 125 kHz EM4100/EM4200-compatible slim IP65 touch keypad | |
| SK-160-M | 13.56 MHz MIFARE/NTAG UID slim IP65 touch keypad |
Where the SK-160 is used
- Glass-door mullion at an office or clinic reception
- Apartment lobby frame where a flush, modern look is wanted
- Gym or studio entrance with members using PINs or 13.56 MHz fobs
- Reader-mode unit on a narrow frame feeding a Wiegand controller
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SK-160 FAQ
Is the SK-160 suitable for outdoor use?
It is rated IP65 and operates from –20 to +60 °C, so it suits sheltered exterior doors. For fully exposed positions, the IP67 metal SK-150 is the mullion alternative.
Can it act as a reader for an existing controller?
Yes. Switch it to reader mode and set DIP switches 5 and 6 for Wiegand; the green and white leads then carry D0 and D1.
What alarms does it support?
It raises alarms for door-sensor events, tampering and repeated wrong PIN entries, with an AL lead for alarm linkage.
What does the SK-160 draw from the power supply?
It needs 12 V DC ±5% and draws up to 200 mA working and 150 mA on standby. Size the supply for that plus the lock current.
Before you buy
Related buyer guides
Wiegand vs OSDP vs RS485: Which Reader Interface Should You Specify?
Compare Wiegand, OSDP and RS485 reader interfaces: wiring, cable limits, AES-128 Secure Channel and steps for a compatible access-control migration.
Magnetic Lock Wiring Diagrams: Maglock, Exit Button, Power Supply and Reader
Maglock wiring with dry-relay COM/NC: keypad and reader diagrams, REX signals, approved egress release paths and manufacturer-specific suppression.
Fail-Safe vs Fail-Secure Locks: How to Choose for Each Door
A fail-safe lock releases when power is cut; a fail-secure lock stays locked. Learn which to use per door, how to wire NO/NC, and what egress codes expect.
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Get pricing for the SK-160
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