The Bell System 900 Series is a complete audio door entry kit. Each kit provides all of the components needed to install an audio door entry system, including a surface lock release as standard. Choose the number of stations, from the model 901 for a single station up to the 920 for twenty. Bell System, the door entry manufacturer in Milton Keynes, has made door entry systems in the UK since 1971.
At the door, the SPA panel holds a model 61 speech unit for two-way speech, or a model 51 on kits above 10 ways. SPA panels up to 10 buttons are 3mm brushed anodised aluminium, with an integral grill that protects the speech unit. Each station has its own 801 telephone in white high-impact ABS plastic, with a lock release button on the base, under the handset, to prevent inadvertent use. A model PS4A 4 amp DC power supply is included.
Choose the number of ways to match the telephones you need, as each kit has one 801 telephone for each station. Then choose the mounting. A surface panel fits on the wall in a low-profile box moulded in black. A flush panel sits in a zintec back box set into the wall. Bell lists kits up to 10 ways in surface or flush, with F on the flush codes, and the larger kits as flush only. For a tradesmen entry facility, add TR900.
25 options, from £114.35 to £756.56 including VAT. Pick yours from the boxes above; each stock code below is the Bell System order code.
| Stock code | Option | Price inc VAT |
|---|---|---|
| 901 | 1 way, Surface | £114.35 |
| 901F | 1 way, Flush | £114.35 |
| 902 | 2 way, Surface | £144.45 |
| 902F | 2 way, Flush | £144.45 |
| 903 | 3 way, Surface | £195.58 |
| 903F | 3 way, Flush | £195.58 |
| 904 | 4 way, Surface | £220.01 |
| 904F | 4 way, Flush | £220.01 |
| 905 | 5 way, Surface | £255.64 |
| 905F | 5 way, Flush | £255.64 |
| 906 | 6 way, Surface | £289.25 |
| 906F | 6 way, Flush | £289.25 |
| 907 | 7 way, Surface | £322.09 |
| 907F | 7 way, Flush | £322.09 |
| 908 | 8 way, Surface | £360.87 |
| 908F | 8 way, Flush | £360.87 |
| 909 | 9 way, Surface | £396.64 |
| 909F | 9 way, Flush | £396.64 |
| 910F | 10 way, Flush | £428.76 |
| 910 | 10 way, Surface | £428.76 |
| 912F (also 912) | 12 way, Flush | £498.18 |
| 914 | 14 way, Flush | £549.71 |
| 916 | 16 way, Flush | £634.59 |
| 918 | 18 way, Flush | £695.56 |
| 920 | 20 way, Flush | £756.56 |
| Range | Bell System 900 Series audio door entry |
|---|---|
| Ways on this page | 1 to 10, 12, 14, 16, 18 and 20 |
| Door panel | Model SPA, 3mm brushed anodised aluminium up to 10 buttons |
| Mounting | Surface or flush up to 10 ways, flush only above 10 ways (per Bell) |
| Speech unit | Model 61 up to 10 ways, model 51 above 10 ways |
| Telephone | Model 801, one per station, white high-impact ABS plastic |
| 801 telephone supply | 12V AC or 12V DC |
| 801 telephone size | H 212 x W 85 x D 55 mm |
| Lock release | Model 203 surface lock release |
| Power supply | Model PS4A, DC, 4 amp |
| Trades option | TR900, with a TS2000-BST time clock included |
The 902 is a complete two station audio door entry system. It has a model 801 telephone for each station, an SPA front door panel, a model 61 speech unit, a model 203 surface lock release, a PS4A DC power supply and full wiring and installation instructions.
Yes. Bell's ordering advice is to add TR900 to any given system, so a six station system with trades facility is a 906 plus TR900. Bell says a model TS2000-BST time clock is included. SPA panels can carry an optional Tradesman's button alongside the station buttons.
Bell lists the 901 to 910 in either surface or flush mounting. The panels on larger kits are a more classic style, and Bell lists them as flush fitting only. Up to 10 ways the flush codes end in F, for example 904F for a four station flush system. The 912F is flush, and the 914 to 920 are flush with no F in the code.
Bell says the XL5-PS telephone is for connection to any standard door entry telephone system, including the 900 series. It has privacy of speech, adjustable ring volume and a slide switch to mute the ringing tone. The 900 kits themselves come with the 801 telephone.
Many Bell panels and kits are engraved and built to order, so lead times vary by model. Call 01902 902251 or email sales@zenithsecurityco.co.uk before ordering and we will confirm the current lead time. We ship nationally to England, Scotland and Wales.
Yes. Installers can apply for a Zenith trade account, and our team can help you match panels, telephones and power supplies for your building. Call 01902 902251 or email sales@zenithsecurityco.co.uk.
Supplied by Zenith Security Co, Wolverhampton. Website zenithsecurityco.co.uk, call 01902 902251 or email sales@zenithsecurityco.co.uk. We ship nationally to England, Scotland and Wales; delivery is charged at checkout. Browse all Bell System door entry or our intercoms and door entry range.
| Product Code | 901 to 920 |
|---|---|
| Manufacturer | Bell System |
We provide tailored support for you and your CCTV system.
Many of our Cameras and Recorders come with a comprehensive 3 year warranty.
We've got a fully functioning show room and IP suite to show you exactly how our CCTV equipment works
As cheap as £10, orders placed before 2:30pm are dispatched for delivery within 1–2 working days!





















































