Infrared Security System PEM7D Access Control
Security Systems
PEM7D Infrared Security System for Access Control
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Infrared security system PEM7D is the ideal infrared (IR) light beam detector for access control of a door or window, and
provides threshold crossing alert. The PEM7D can also be used for "present" detection in automated manufacturing processes. A focused infrared (IR) light beam is
projected from an emitter and bounced off of a reflector which is placed at the other side of the detection area. A retro-reflective photoelectric beam sensor built into
the emitter detects when the infrared beam is broken by the passing of a person or the presence of an object in the path of the infrared beam. A separate speaker annunciator
(included) can be set to chime or alarm to alert you that a security breech has occurred or that an object has entered or passed through the infrared beam.
Possible uses of the PEM7D infrared access control / security system are many, ranging from notifying store operators that a customer
has entered the store, home or commercial security system detector, to manufacturing process control "presence" detection of objects. With the optional
Access Control Counter PEM7D/C, this infrared access control system can be used to
count people passing through an entry gate, or objects moving over a conveyor, etc. Many other possible uses. PEM7D is pre-assembled and ready to use.
Similar to the longer range Photoelectric Beam Sensor PEM300D
and the infrared access control electronic kit MK120.
PEM7D Features
- infrared access control system PEM7D is pre-assembled and easy to install
- adjustable timer & volume
- chime alert ("ding dong" can be set to "off")
- alarm alert (siren: can be set to "off")
- applications:
- access control - entry detection
- automatic alarm warning
- object present detection
- includes:
- 1 x retro-reflection IR photoelectric beam emitter & sensor
- 1 x power supply 115V / 9V DC / 200mA
- 1 x alarm speaker (timer & volume adjustable)
- optional Access Control Counter PEM7D/C for event counting
Specifications
- nominal infrared beam detection range: 23ft (7 meters)
- infrared emitter light source: IR LED
- speaker:
- speaker power supply: DC 9V
- speaker output: "ding dong" chime / off / alarm siren (selection through by switch)
- duration audio signal: about 1 sec. for chime, 30 sec. for alarm
- timer adjustable: 3 - 30sec. before alarm activation
- volume adjustable: yes (from 0 to max)
- working temperature: -4°F to +122°F
- infrared emitter power supply: DC 9-15V regulated (adapter included)
- maximum current consumption: < 100mA
- standby current: 25mA
Price
Infrared access control security system PEM7D is economically priced at:
Quantity 1 to 9 $ 54.95
Quantity 10 or More $ 49.99
Mail or FAX Order Infrared Security System PEM7D
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