CDVI Products
CDVI products are access control and door hardware: electromagnetic locks with their brackets and housings, exit buttons, touchless exit switches and emergency door releases, proximity and MIFARE readers, keypads and credentials, and the Atrium IP controller. The page also carries 2EASY video door entry, gate transmitters and receivers, long-range vehicle readers and DIGIWAY automatic door parts such as the EN16005-KIT-U-SR.
CDVI C3S11 Surface Monitored Maglock, 300 kg, 12/24V
300kg Hold£ 39 63RRP: £42.58Fast delivery Thu, 05 NovCDVI I500ER Mortice Monitored Electromagnetic Lock 500kg 12-24V F0525000028
500kg Hold£ 158 17RRP: £169.94CDVI 500-ZL / 500ZL-AC Z&L Bracket for 500 kg Maglocks, Satin Anodised Aluminium
500kg£ 62 05RRP: £66.66Fast delivery Thu, 05 NovCDVI VIRA5024 (VIR-A5024) 24 V Wall-Mounted Fire-Rated Magnetic Door Holder - 50 kg
Fire‑rated£ 38 27RRP: £41.12V3SR Surface-Mount 300kg Fail-Safe Maglock, Monitored LED, 12-24V F0526000002
300kg Hold£ 43 65RRP: £52.38Fast delivery Thu, 05 NovCDVI S500-MI 500 kg Monitored Electromagnetic Lock, Surface Mount, Z & L Brackets, 12 VDC
500kg Security£ 23 43RRP: £28.12Fast delivery Thu, 05 NovCDVI 2EASY 2-Wire Video Door Station, 4 Button, Proximity Reader, 170° Camera CDV-974ID
£ 238 45RRP: £286.14CDVI Digital Timer, 7-Day, DIN Rail Mount, 8 On/Off Schedules, 230Vac TH857
£ 47 78RRP: £57.34CDVI Stainless Steel Post, Pedestrian Height 1.6m, for Readers and Keypads SSP-PED
£ 437 18RRP: £524.62CDVI Large All-Active Exit Button, PUSH TO OPEN, Surface Mount, Stainless Steel RTE-PTO
£ 129 25RRP: £155.10CDVI Fail Safe Solenoid Lock, Monitored, Flush Mount, 12-24Vdc DX200i
£ 116 39RRP: £139.67CDVI 2EASY Video Door Entry Monitor, 7-Inch Touch Screen, 2-Wire WiFi, White CDV-470DX-W
£ 277 44RRP: £332.93CDVI Double Magnetic Lock, Surface, 2 x 500kg, Monitored, Fail Safe C5S12
£ 139 63RRP: £167.56CDVI 500kg Maglock, Surface Monitored, Fail Safe, 12/24Vdc V5SR
£ 137 93RRP: £165.52CDVI Maglock U Bracket for Armature Plates on 9mm to 15mm Glass Doors UBK-U
£ 36 49RRP: £43.79CDVI Fail Safe Electric Strike, 12Vdc, Adjustable Jaw SIR-12
£ 19 49RRP: £23.39CDVI Single Channel Radio Transmitter, 433.92MHz, 9V Battery TX26-MC1/SETMC1C9V
£ 39 41RRP: £47.29CDVI Emergency Door Release, Resettable, Double Pole EM201
£ 13 52RRP: £16.22CDVI 300kg Maglock, Double Surface, 2 x 300kg, Monitored, Fail Safe C3S12
£ 82 46RRP: £98.95CDVI 300kg Maglock, Mortice Mount, Monitored, Fail Safe C3M11
£ 42 20RRP: £50.64CDVI Internal Mortice Magnetic Lock, Monitored, Up to 400kg, 12/24Vdc V4ER
£ 99 17RRP: £119.00CDVI Radio Receiver, 2 Relays, LCD Display, 433.92MHz RX26-XPL
£ 72 22RRP: £86.66CDVI Green Dome Exit Button, Stainless Steel, Surface or Flush RTE-DSS
£ 18 93RRP: £22.72CDVI Plastic Exit Button, Surface or Flush, UK Format RTE-001S
£ 8 64RRP: £10.37
Choosing CDVI Products
Plan a CDVI door from the lock outwards, then choose how people get in and out.
Maglocks and brackets
Surface maglocks such as the C3S11 (300 kg) and C5S11 (500 kg) are fail-safe, releasing when power is lost, and report lock status through a relay. For an external door, the I400SR has a stainless steel housing rated IP68 and IK10. The ML-350M-PL-12 is a 650 kg mortice lock fire tested to 60 minutes to EN14846. Z and L bracket kits such as the 300-ZLAC fit CDVI 300 kg and 400 kg surface maglocks on inward-opening doors.
Getting out: exit and emergency release
The RTE-EX green dome button is rated IP65 and IK10 for outdoor doors. Touchless switches such as the RTE-IRS and RTE-WIR release the door with a wave of the hand, which suits hospitals and schools. For emergencies, the EM200 is a break-glass release, and the DBB-22-04 combines a green dome exit button with a resettable double-pole release.
Readers, keypads and credentials
Proximity readers such as the STAR-PB mullion reader and the flush MOONARWB read 125 kHz cards and give a Wiegand 26, 30 or 44-bit output. For higher security, the K2 and K4 KRYPTO mullion readers take MIFARE DESFire EV2 cards as well as Bluetooth and NFC phone credentials, and the K4 adds a touch keypad. The standalone DGA keypad holds 100 user codes with no separate controller. The Atrium A22K controls 2 doors and 4 readers over IP.
| Need | Example | Detail |
|---|---|---|
| Internal door maglock | V3SR | 300 kg, fail-safe, LED indicator |
| Weatherproof maglock | I400SR | 400 kg, stainless, IP68 |
| Touchless exit | RTE-IRS | 2 A relay, 12–24 VDC |
| Fire door hold-open | VIRA5024 | 50 kg, 24 V DC, fail-safe |
| Video entry kit | CDV-4791S-DXB | 3.5" Wi-Fi monitor, 1-button station |
Gates and video entry
The TX26-E4 hand-held transmitter has four channels and a range of up to 250m in open field, and receivers such as the RX26-Z2 store 85 transmitter channels. 2EASY video entry runs on a non-polarised 2-wire bus: the CDV-T5F door station has a 5in touchscreen, a 170° fisheye camera and a dual card reader.
Related categories
See CDVI magnetic locks, CDVI touch-free exit devices and CDVI door loops, or other makes in access control systems, maglocks and keypads and readers. Full intercom systems are in door entry systems. See also Gate Remote Controls.
Frequently asked questions
What is CDVI access control?
CDVI access control is a range of hardware for securing doors and gates, covering readers, keypads, controllers, credentials and electric locks. Small sites can use standalone keypads, while larger ones run networked controllers. Exit buttons, power supplies and brackets complete the door. The range here includes CDVI readers, maglocks, controllers and gate transmitters.
How do CDVI gate remotes work?
A CDVI gate remote is a handheld radio transmitter that sends a coded signal to a receiver wired into the gate or door controller. Rolling code technology uses a new code on the next press, which makes the signal hard to copy. A remote has to be paired with the receiver before it will work. The range here includes multi-channel transmitters and matching receivers.
What types of lock does CDVI make?
CDVI makes electromagnetic locks for surface and mortice fitting, along with electric strikes, solenoid bolts, electromechanical mortice locks and motorised deadbolts. Maglocks are usually fail-safe, releasing when power is lost, while some strikes can be fail-secure. Choose by door type, holding force and how the door must behave in a fire. The range here includes maglocks, strikes and bolts with fitting brackets.
Why buy from West Midlands Electrics
- Established 1975
- Birmingham trade counter
- UK-only supply
Updated