LiftMaster SRDRMKv2 2nd Generation Smart Reader — Mullion Keypad with a 12-button PIN keypad. Built for PIN entry in the compact mullion body for narrow door frames. Residents open the door by tapping a phone, pressing the myQ Community push notification as they walk up, asking Siri, or using an Apple Watch, or by entering a PIN. The same reader also reads existing 125 kHz prox and 13.56 MHz cards and fobs, so a property can move to mobile credentials without reissuing every card on day one.
What is new in the 2nd generation
- IP65 rated for outdoor use — LiftMaster’s first Smart Reader line rated for exterior installs
- 50 mA at 12 VDC — half the power draw of the original Smart Readers
- Terminal block wiring (pigtail also supported) and an upgraded wall plate with swivel mount
- OSDP v2.2 and Wiegand, detected automatically, with remote firmware updates over OSDP
- Fully interoperable with the first-generation LiftMaster Smart Readers on the same system
Specifications
| Part number | SRDRMKv2 (UPC 012381232017) |
|---|---|
| Form factor | Mullion Keypad |
| Reader dimensions | 5.25 × 1.81 × 0.93 in |
| Colour | Black |
| Voltage | 5–24 VDC |
| Current draw | 50 mA @ 12 VDC |
| Interface | OSDP v2.2 (verified) or Wiegand — autodetect |
| Mobile credential | myQ Community app over Bluetooth BLE 5.3 with long-range (Coded PHY) support: tap, walk-up alert, Siri, Apple Watch |
| 125 kHz prox | Cards and fobs: 26-bit (HID), 30-bit, 36-bit, LiftMaster 37-bit |
| 13.56 MHz | Cards and fobs: 32-bit MIFARE, LiftMaster 56-bit |
| Security | EAL6+ secure element; accelerometer-based tamper detection |
| Status LED | Red / green / blue light bar |
| Environment | IP65, suitable for outdoor use; UL tested −35° to 66°C (−31° to 151°F) |
| Certifications | UL 294, FCC and IC, CE; plastics UL94-V0 and UL746C-F1 (UV / water) |
| Works with | LiftMaster myQ Community door controllers: CAPXLV, CAPXLV2, CAPXM, CAPXS, CAP2D, CAP4AP, CAPXAP |
| Country of origin | USA |
Which 2nd Generation reader?
- SRDRSTv2 — Single Gang
- SRDRKPv2 — Single Gang Keypad
- SRDRMMv2 — Mullion
- SRDRMKv2 — Mullion Keypad (this reader)
Single Gang models mount on a standard wall plate; Mullion models fit narrow door frames. The Mullion Keypad is new with this generation — there was no first-generation equivalent.
Not sure which reader fits your door or controller? Send the controller model and a photo of the mounting location to parts@gatehousesupplies.com or call 866-965-5599. We would rather confirm the match with you than have you order twice.
