Bosch EN1210SK, EN1210‑3600 Specifications

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

u Includes battery, case tamper, and mounting

bracket

u Exclusive wireless protocol ensures maximum

performance and reliability

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

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.

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

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

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

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:

2 | EN1210 Series Universal Transmitters