Instructions Printed On Inside
828-397-4200 Voice
828-397-4415 Fax
http://www.elkproducts.com
email: info@elkproducts.com
PO Box 100 • Hwy. 70W • Hildebran, NC 28637 • USA
* Try these other fine ELK products *
M1 Cross Platform Control
M1 (Std) Integrates Security, Lighting, Telephone, and
Energy Management. Powerful “Rules” based
automation capabilities. Up to 208 Zones.
M1G (Gold) More powerful version of M1 with more
expansion and capabilities.
M1KP LCD Keypad, 2 x 16 Character, backlighted
M1XIN 16 Zone (input) expander. Up to 12 per sys.
M1XOVR 16 Output expander. 8 voltage/8 Relays
M1XOV 16 Output expander. All low voltage pins
M1RB 8 relay board for use w/Ctrl,XOVR, or XOV
M1DBH Data Bus wiring hub for multiple homeruns
M1XEP Ethernet port expander/interface
M1XSP Serial port expander for additional serial ports.
Magic Module Series
MM220 Magic Module, 2 Input, 2 Output, Programmable
MM443 Magic Module, 4 Input, 4 Output, Programmable
MM447 Automation Controller w/Voice,Caddx Interface
MV480 Recordable Voice Module, 400 Channels
MK400 Starter Kit, Includes MM443 & MK485
MK485 Programming Kit, MB485, Cables, Software
MB485 Data Bus Interface, RS232 to RS485
Rust Free Sirens / Speakers
1RT Speaker & Stainless Steel Enclosure
150RT Siren & Stainless Steel Enclosure
Speakers & Sirens
44 Speaker, 30 W,8 Ohm Compact Horn
45 Siren, Compact Horn, 118db
M120 Siren, Single Tone, 107db, Mini Horn
SP15 Speaker, 15 watt, Small Horn
SP30 Speaker, 30 watt, Horn
SP35 Speaker, 20 watt, Interior
SP40 Speaker, 40 watt, Horn
SS15 Siren, Dual Tone, 110db, Horn
SS30 Siren, Dual Tone, 120db, Horn
SS36 Siren, Dual Tone, 105db, Interior
ECHO
™
Sirens & Speakers
73 ECHO
Speaker, 20 Watt, Interior
74 ECHO
Dual Tone Siren, Interior
75 ECHO Voice Siren, Interior
870 ECHO Speaker, Self Amplified
Siren & Voice Drivers
100 High Performance Siren Driver
110 Voice Siren Driver, English & Spanish
120 Recordable Voice Module and Siren
124 Recordable Voice Module, 4 Channels
Surge Suppressors
950 Surge Suppressor, Phone & Power Line
951 Surge Suppressor, Phone - Single Line
955 Surge Suppressor, Phone - Dual Line
Relay Modules
912 Compact Relay,12 Vdc, SPDT
912B Heavy Duty Compact Relay,12/24 Vdc, SPDT
924 Sensitive Relay, 12/24 Vdc, DPDT
941 Alarm Output Director
960 Delay Timer Relay, 1 sec. to 60 min.
Power Products
1250 Battery, Lead Acid, 12v, 5Ah
1280 Battery, Lead Acid, 12v, 8Ah
P112 12 Volts DC, 1 Amp Power Supply w/Enclosure
P124 24 Volts DC, 800mA Power Supply w/Enclosure
P1216 12 Volts DC, 1.5 Amp Power Supply
P412 12 Volts DC, 4 Amp Power Supply
P624 Power Supply & Battery Charger
PD9 Power Distribution Module
965 Low Battery Cutoff and Power Switch
TRG1640 Transformer, 16.5VAC @ 40 VA
TRG2440 Transformer, 24VAC @ 40 VA
Accessories
129 Computer Sound Card Interface
800 Audio Amplifier, 10 Watts
900-2 “B” Connectors,Unfilled,500 pcs
902-2 “B” Connectors,Gel filled,500 pcs
980 Telephone Line Fault Monitor
999 Double Sided Tape
SL1 Strobe Light, 4 colors available
WK1 Wall Mount Kit for SL1 Strobes
For more information contact your local Distributor or:
ELK PRODUCTS,INC 828-397-4200 FAX 828-397-4415
http://www.elkproducts.com Email: info@elkproducts.com
Doorbell & Telephone
Ring Detector
ELK-930
APPLICATION:
The ELK-930 performs three (3)functions. It can detect
ring activation from one or two doorbell buttons and a
single telephone line. It conveniently isolates the volt-
age and current and produces an open collector (pull
to ground) output which can be used to trigger an
automation controller, relay, timer, etc. The circuit is
pre-scored so that the individual detectors may be
snapped off (separated) from each other.
FEATURES:
Doorbell
•Detects Doorbell Activation Current.
•Inputs for Two Separate Pushbutton Locations.
•No Interference With Lighted Pushbuttons.
•Produces an Open Collector Output.
•Powered by the Doorbell Transformer.
Telephone
•Detects Telephone Ringing Voltage.
•Provides an Open Collector Output that follows
the ringing pattern.
•Lifetime Limited Warranty, call for details
SPECIFICATIONS:
•Max Input on Doorbell Boards: 24 Volts A.C.
•Max Output : 40mA @ 12 Volts D.C.
•Doorbell Detection Current: 900mA min.
•Total Dimensions: 3.4" x 2.75" x .625".
Doorbell & Telephone
Ring Detector
ELK-930
03/05
Features and Specifications subject to change without notice.
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