
Intrusion Alarm Systems | EN1210 Series Universal Transmitters
EN1210 Series Universal Transmitters
www.boschsecurity.com
u Programmable as normally‑open (NO) or
normally‑closed (NC)
u Small unobtrusive design
u Fully supervised
The Universal Transmitters can make nearly any
normally‑open (NO) or normally‑closed (NC) sensor a
wireless device. The Universal Transmitters work with
shock sensors, holdup buttons, pressure mats,
temperature sensors, status relays, other devices.
The line of universal transmitters contains the
following products:
• EN1210 Universal Transmitter (Single‑input)
• EN1210EOL Universal Transmitter with EOL Resistor
• EN1210SK Survey Transmitter
• EN1210W Door‑Window Transmitter with Reed
Switch
• EN1210‑3600 Universal Transmitter (1 hr check‑in)
The Inovonics EchoStream platform uses diversity
reception and advanced signal processing to reduce
dead spots in transmission areas. The transmitters
have superior range and reliability, and are ideally
suited for commercial or residential installations. They
are fully supervised and include a battery, a case
tamper, and a mounting bracket.
System overview
Powered by Inovonics
The Inovonics EchoStream platform, powered by
Inovonics wireless mesh network technology, ensures
superior range, reliability, and scalability for
u Includes battery, case tamper, and mounting
bracket
u Exclusive wireless protocol ensures maximum
performance and reliability
commercial applications. Using a wide range of
transmitters and repeaters, this proven technology
provides flexibility and performance to meet the most
stringent requirements.
Wireless 900 MHz Band
The Inovonics EchoStream platform sends redundant
information on several multi-frequency channels within
the FCC Part 15 900 MHz band, providing superior
range and reliability. In comparison, systems that use a
single frequency technology can only send information
on one narrow band channel. Any interference within
the band can cause missed signals. With wireless
registration, it is easy to add this technology to any
application.
Functions
NO or NC Operation
The universal transmitters work with any standard NO
or NC contact (15 ms duration) or sensor.
Supervision
The cover tamper and battery activity are supervised.
Monitoring helps ensure reliable operation.

2 | EN1210 Series Universal Transmitters
Design
The small, unobtrusive design of the transmitters
makes them suitable for multiple design needs.
Cover Tamper
The cover tamper switch notifies the system when an
intruder attempts to remove the transmitter cover.
Certifications and approvals
Inovonics Wireless Corporation also holds the following approvals:
FCC Conforms to FCC Part 15 regulations
Region Certification
Brazil ANATEL 0881-10-5164 [EN1020EOL,
EN1210W, EN1210]
Installation/configuration notes
The Universal Transmitters are compatible with the
following products:
Receivers
EN4016SK Survey Receiver
EN4200 Serial Receiver
EN4204R LED Receiver
Repeater
EN5040‑T High‑power Repeater
Mounting Considerations
The transmitters include a mounting bracket that
hinges to the transmitter for easy installation.
Installers simply mount the bracket and snap the
transmitter into place.
Parts included
EN1210
Quant. Component
1 Transmitter with cover tamper
1 3.0 V lithium battery
1 Mounting bracket
1 Hardware pack
1 Literature – Installation Instructions
EN1210SK
Quant. Component
1 Transmitter with cover tamper and clear plastic case
1 3.0 V lithium battery
1 Mounting bracket
1 Hardware pack
1 Literature – Installation Instructions
EN1210W
Quant. Component
1 Transmitter with cover tamper and reed switch
1 Magnet
1 3.0 V lithium battery
1 Mounting bracket
1 Hardware pack
1 Literature – Installation Instructions
EN1210‑3600
Quant. Component
1 Transmitter with cover tamper
1 3.0 V lithium battery
1 Mounting bracket
1 Hardware pack
1 Literature – Installation Instructions
Technical specifications
Electrical
Power: 3.0 V, 1.4 Ah
Battery Replacement: Duracell DL123A, Panasonic CR123A,
or approved equivalent. Not all brands
are equivalent. Use a specified brand.
Battery Life (Average): 3 to 5 years. Typical battery life shown
assumes operating temperatures of
+20°C to +30°C (+68°F to +86°F)
Environmental
Relative Humidity: Up to 90% , non‑condensing
EN1210EOL
Quant. Component
1 Transmitter with cover tamper and EOL resistor
1 3.0 V lithium battery
1 Mounting bracket
1 Hardware pack
1 Literature – Installation Instructions
Temperature (operating): -20°C to +60°C (-4°F to +140°F)
Mechanical
Dimensions: 8.9 cm x 4.3 cm x 2.3 cm
(3.5 in. x 1.7 in. x 0.9 in.)
Transmission Characteristics
Frequency: 902 MHz to 928 MHz
Check‑in Time:

3 | EN1210 Series Universal Transmitters
Represented by:
Americas: Europe, Middle East, Africa: Asia-Pacific: China: America Latina:
Bosch Security Systems, Inc.
130 Perinton Parkway
Fairport, New York, 14450, USA
Phone: +1 800 289 0096
Fax: +1 585 223 9180
security.sales@us.bosch.com
www.boschsecurity.us
Bosch Security Systems B.V.
P.O. Box 80002
5617 BA Eindhoven, The Netherlands
Phone: + 31 40 2577 284
Fax: +31 40 2577 330
emea.securitysystems@bosch.com
www.boschsecurity.com
Robert Bosch (SEA) Pte Ltd, Security
Systems
11 Bishan Street 21
Singapore 573943
Phone: +65 6571 2808
Fax: +65 6571 2699
apr.securitysystems@bosch.com
www.boschsecurity.asia
Bosch (Shanghai) Security Systems Ltd.
201 Building, No. 333 Fuquan Road
North IBP
Changning District, Shanghai
200335 China
Phone +86 21 22181111
Fax: +86 21 22182398
www.boschsecurity.com.cn
Robert Bosch Ltda Security Systems Division
Via Anhanguera, Km 98
CEP 13065-900
Campinas, Sao Paulo, Brazil
Phone: +55 19 2103 2860
Fax: +55 19 2103 2862
latam.boschsecurity@bosch.com
www.boschsecurity.com
© Bosch Security Systems 2014 | Data subject to change without notice
2577608843 | en, V2, 21. Mar 2014
EN1210‑3600 1 hour
All other models: 3 min
Trademarks
Trademark names are used throughout this document.
In most cases, these designations are claimed as
trademarks or registered trademarks in one or more
countries by their respective owners. Rather than
placing a trademark symbol in every occurrence of a
trademark name, Bosch Security Systems, Inc. uses
the names only in an editorial fashion and to the
benefit of the trademark owner with no intention of
infringing the trademark.
Duracell is a registered trademark of the Gillette Company, USA, in the
United States and/or other countries.
Inovonics is a trademark of Inovonics Wireless Corporation.
Panasonic is a registered trademark of Matsushita Electric Industrial
Co., Ltd.