
1 pc · VAT included
3 installments at the cash price on carts over $ 6,000
Choose a pack
The SARKEY SR-270 EM-W is a professional access control device with dual relay outputs. Able to control two different doors from a single device, it has IP68 waterproof protection and an anti-vandal metal housing, and was developed for outdoor applications.
This product is available in packs of 1, 3, 5 and 10 pcs. The technical specifications are the same for all variants; only the number of units in the pack changes.
Can be used in apartment buildings, residential complexes, villas, offices, factories, warehouses, laboratories, banks, public institutions and professional access control applications. Thanks to the dual relay feature, two different doors or access points can be managed from a single device.
With its 2,000-user capacity, fast reading performance, dual relay support and IP68 protection, the SR-270 EM-W is a professional access control device that can be used reliably in both commercial and industrial projects.
View datasheet (PDF, opens in a new tab)Download (downloads the datasheet PDF)
| Environment | Outdoor |
|---|---|
| Housing Material | Metal |
| Anti-Vandal | Yes |
| Protection Rating | IP68 |
| Min. Operating Temperature | -45 °C |
| Max. Operating Temperature | +60 °C |
| Min. Operating Humidity | %10 |
| Max. Operating Humidity | %90 |
| Length | 120 mm |
|---|---|
| Width | 80 mm |
| Height / Depth | 22 mm |
| Weight | 700 g |
| Power Type | DC |
|---|---|
| Rated Operating Voltage | 12 V |
| Voltage Tolerance | ±%10 |
| Standby Current | ≤ 30 mA |
| Output Short-Circuit Protection Time | ≤ 100 µs |
| Relay Type | Dry Contact |
|---|---|
| Max. Relay Contact Current | ≤ 3 A |
| Exit Button Input | Yes |
| Door Sensor Input | Yes |
| Alarm Output | Yes |
| Doorbell Support | Yes |
| Alarm Output Max. Current | ≤ 20 A |
| Number of Relays | 2 Röle |
| User Capacity | 2,000 users |
|---|---|
| Card / Credential Technology | Proximity EM · PIN |
| Card Frequency | 125 kHz |
| Access Modes | Card · PIN · Card + PIN |
| Stand-Alone Operation | Yes |
| Keypad | Yes |
| Keypad Backlight | Yes |
| Built-in Buzzer | Yes |
| Card Read Range | 5–8 cm |
| Reader Mode | Yes |
| Card Read Response Time | < 20 ms |
|---|---|
| Door Open Time | 0–99 s |
| Communication Protocols / Interfaces | Wiegand |
|---|---|
| Wiegand Direction | In/Out |
| Wiegand Format | WG26 |
| External Reader Support | Yes |
| Doors Controlled | 2 Kapı |
|---|---|
| Anti-Passback | Yes |
| Interlock | Yes |
| Controller Operating Modes | Reader · Tek Kapı · Çift Kapı · Harici Okuyuculu Çift Kapı · Interlock · Anti-Passback Tek Kapı · Anti-Passback Çift Kapı |
| Product Type | Çift Kapı Çift Röleli Proximity Kart Okuyucu / Kontrol Cihazı |
|---|
Manufacturer technical data
3 interest-free installments at the cash price on carts of ₺ 6.000 or more
| Installments | Monthly payment | Total |
|---|---|---|
| Single payment | $ 95.99 | $ 95.99 |
| 3 interest-free installmentson carts of ₺ 6.000 or more | 3 × $ 32.00 | $ 95.99 |
Other installment options for your bank and card are shown at checkout.
You can exercise your right of withdrawal within 14 days of receiving the product by following these steps.
Orders for in-stock items paid by 17:00 on weekdays ship the same day. Shipping is free on orders of ₺ 2.000 or more.








$ 6.37 each in a 10-pack