DATA SHEET

© EnOcean | www.enocean.com

Subject to modifications | January 2018

Easyfit Bluetooth®

Single / Double Rocker Wall

Switch EWSSB / EWSDB

Easyfit Bluetooth® Single / Double Rocker

Wall

Switch

(EWSSB

/

EWSDB)

are

universal

energy

harvesting

wireless

switches in the European 55 x 55 form

factor.

EWSSB and EWSDB are transmitting the

button status based on the 2.4 GHz

Bluetooth Low Energy (BLE) radio standard.

EWSSB and EWSDB are based on the

maintenance free, self-powered Bluetooth

Low Energy (BLE) pushbutton transmitter

module PTM 215B.

The PTM 215B module within EWSSB and EWSDB

contains an electro-dynamic energy transducer

which is actuated by the rocker movement.

Whenever a rocker is pushed down or released,

electrical energy is created and a set of BLE

advertising frames is transmitted identifying the

rocker status (pushed or released).

„Long“ or „Short“ rocker press (the time between

pushing and releasing the rocker) can be

calculated

by

the

receiver.

This

enables

switching, dimming control or jalousie control

including slat action.

The enclosed switch frame can be replaced by

frames of the following design programs:

Manufacturer Product Program

BERKER

S.1, B.1, B.3, B.7 Glas

GIRA

Standard 55, E2, E3, Event,

Esprit, ClassiX

Jäger Direkt

Opus 55 Inform, Opus 55

Kubus, Opus 55 Fusion

JUNG

AS 500, A 500, A plus,

A creation, A creation Glas

MERTEN

1-M, M-Smart, M-Arc, M-Plan,

M-Creativ, M-Pure

Ordering Information

TYPE

Single Wall Switch EWSSB

Double Wall Switch EWSDB

ORDERING CODE

E8221-A270

E8221-A280

Feature Overview

Radio Transmitter

PTM 215B pushbutton module with integrated antenna

Energy Source

Electro-dynamic energy generator, maintenance free

Frequency / Protocol

2.4 GHz / Bluetooth Low Energy (BLE)

Range

Within one room (up to 10 m line of sight)

Channels

2 or 4 (single or double rocker with medial position, pressed/released)

Dimensions of Rocker

50 x 50 mm

Dimensions of Frame Insert

55 x 55 mm

Dimensions of Central Plate 71 x 71 mm

Dimensions of Frame

81 x 81 mm

Total Installation Height

14 mm (frame lies directly against the wall)

Mounting

Gluing (double-sided mounting film enclosed),

Screwing onto flat surface

Operating conditions

Temperature: -25 … +65°C

Humidity:

0 … 95% r.h., non-condensing (dry environment only)

Lifetime

> 50.000 actuations (switching cycles) according to EN 60669 /

VDE 0632

Approvals

RED, FCC, ISED, ACMA

Packaging

Each unit packed in a bag, 10 units packed in a card box