life enhancing solutions


The Possum Sero! provides, for the first time, a loud speaking, remote control telephone and answering machine with communication aid functions.

The Sero! can be operated via the full range of Possum, GEWA and many other Environmental Controllers and Communication Aids.

Where to buy

If you are a Business, Local Authority, Part of the NHS, Charity or any other type of company or a private buyer please contact us for more info or to place an order:

+44 (0) 1296 461 000

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Product Description


50 user recordable phrases (each 30 seconds long) allow people with partial or no voice to communicate crucial messages over the telephone and to persons in close proximity.

SSI© (Secure Spoken Identity)*

Secure Spoken Identity, utilising caller ID services, will speak the name of the person calling (if the caller’s details are in the phone book).  Unsolicited calls can be diverted straight to the answer machine.

Emergency dialling features include:

.Remote activation of the emergency dial number via any Possum    Environmental Controller and/or GEWA pendant (optional).

.Automatic Help Call function which dials up to 8 contacts until a response is registered.


*Only available with caller ID compatible providers


Product Code: 034-685

Dimensions (approx):

Weight (without mtg bracket):   1065 grammes

Weight (with mtg bracket):       1130 grammes

Height (without mtg bracket):    95 mm

Height (with mtg bracket):        105 mm

Width: 165 mm

Depth: 200 mm