Product Overview
Seco-Larm E-964-S50TB Multi-Frequency Single Photobeam Sensor; 4 selectable frequencies to reduce interference; Up to 50ft; Replaced E-961-S50TB
Warranty Information
Warranty is covered by the manufacturer
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            Seco-Larm E-964-S50TB Multi-Frequency Single Photobeam Sensor; 4 selectable frequencies to reduce interference; Up to 50ft; Replaced E-961-S50TB
The Seco-Larm E-964-S50TB is a simple, easy-to-use, and easy-to-install single-beam infrared motion sensor with 4 selectable frequencies. The device easily installs almost anywhere to provide an invisible beam that, when broken, sends a signal to activate a light, beeper, or other device
This makes the device perfect for use as part of an access control system, a door or window monitor, a retail store customer alert, or many other places where the user needs to know that someone has entered a specific room or building or other protected area. The E-964-S50TB is weather-proof, and comes with a built-in AGC control circuit that helps to filter out possible disturbance caused by local lighting conditions
Key Features:
Specifications:
| Type | IR Multi-Frequency Single Beam Sensor | 
| Current Draw | Transmitter- 15mA@12VDC, Receiver- 30mA@12VDC | 
| Number of Beam Frequencies | 4 | 
| Number of Beams | 1 | 
| Sensing Range | Up to 50ft (15m) | 
| Infrared LED Wavelength | 940nm | 
| Operating Voltage | 10~24VDC | 
| Interupt Speed | 50ms | 
| LED Beam Spread Angle | Approximately ±10° | 
| LEDs – Red | Indicates transmitter and receiver are not aligned or beam is broken (Alarm) | 
| LEDs – Yellow | Dims/off when receiver’s signal is weak / off when beam is broken | 
| LEDs – Green | Indicates connected to power | 
| Output | NO/NC relay (set by jumper, default is N.C.) 0.5A@30VAC/VDC | 
| Operating Humidity | 0~95% | 
| Operating Temperature | -13°~131°F (-25°~55°C) | 
| Enclosure | Weatherproof IP65 | 
| Dimensions | 3-11/16″ x 2-3/8″ x 1-13/16″ (94 x 60 x 46 mm) | 
| Weight | 2.6-oz (74g) | 
Warranty is covered by the manufacturer
Please see:
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           Seco-Larm