3 Output Relay Digital Access Control Keypad | 安全与监视

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3 Output Relay Digital Access Control Keypad

Model No.:

DK-2872

品牌:

APO

尺寸:

117(H) X 117(W) X 28 (D) mm

防护等级:

IP55

Application :

Home and Office Door Entry

Number of User:

1000 Codes and/or Cards

Operation Voltage :

12V DC

Proximity Card:

125KHz EM1400 & EM4200 EM Card

描述

联络供应商

The DK-2872 is a self-contained three relay outputs, weatherproof keypad.
It combines the functions of digital keypad and proximity EM card reader in one unit.
The key buttons of the keypad are epoxy coated silicone rubber that is prepared for high traffic access control applications.
It is an ideal keypad mainly for door strike and alarm arm-disarm control.
It can also be a programmable industrial timer (with the timing of 1 second to over 24 hours) for automatic operator systems.

Main features of DK-2872:

Split-decoded or stand alone operation.
Stand alone electric lock or inter-lock installation.
Users for output 1: 1,000 (pins and / or cards) + 50 duress codes.
Users for output 2: 100 (pins and / or cards) +10 duress codes.
Users for output 3: 100 (pins and / or cards) + 10 duress codes.
50 visitor codes for output 1, programmable for one time; or valid for 1 to 99 hours.
Over 100 million combinations for user pins.
Super user code operates the output 1, 2 & 3, also makes inhibit or resets inhibit for output 1.
Wiegand data output for the valid entry of pins (34 bits) & reading of EM cards (26 bits).
Sole reader mode provides Wiegand data output for all pin entries & card readings.
Data I/O port for linking-up with the APO's access controller, DA-2800 in split-decoded operation.
Card reader compatible with all the standard 125KHz proximity EM cards & keyfobs.
Programmable intelligent egress button controls "Going Out" with delay, warning and button contacting manners of momentary or holding contact.
Common user pin, group user pins & private user pins for working with the EM card for various levels of security enhancement.
On-off selectable for pacifier tone, standby flashing LED & keyboard back-lit lighting.
Input terminals for door position sensor, egress button & output 1 inhibit control.
Open collector outputs for the duress, alarm, key active, inter-lock & output 3, 100mA sink / 24VDC maximum rating.
Output relay 1: N.C. & N.O. dry contacts, 5A / 24VDC maximum.
Output relay 2: N.C. & N.O. dry contacts, 1A / 24VDC maximum.
Output relay 3: N.O. contact only for bell button.
Extremely long programmable timer for output relays; 1 second to over 24 hours.
Tamper switch ¡V N.C. dry contact; 50mA / 24VDC.
Operating voltage: 12-24VDC; auto adjusting.
Operating current: 50 (quiescent) to 150mA (3 relay active).
Operation temperature: -20°C to +70°C.
Environment humidity: 5-95% relative humidity, non-condensing.
Operation environment & ingress protection: all weather, IP-55.
Weatherproof ABS plastic housing in metallic black color.
Dual level back-lit keyboard.
Weight: 260g.
Dimensions: 117 (H) x 117 (W) x 28 (D) mm.
Specifications are subject to change for modifications without notice.
Status: in mass production.