I. TechnicalSpecification
1. Working voltage:12~24VAC/DC
2. Working current: 24VDC;emitter: ≤15mA receiver: ≤30mA
3. Photocell wavelength: 940nm
4. Angle ofopposite emission: ≤±5º
5. Receiver range: ≥12m
6. Working temperature: -20º~+60℃
7. Relaycontactloading capacity:1A/30VDC
8. Waterproofgrade:IP54
9. Size: 73*43*25mm
10. Weight:67g
II. Safety Instruction
1. Forsecurity, please read the user manualcarefully before initialoperation;
2. Please be sure the poweris offbefore connecting, the productis produced withoutfuse;
3. It is used only for the manual remote control and wireless control equipment / system, this system must
notendangerlife orpropertyduring the running failure orits securityriskshave been eliminated;
4. Please operate the productin effective receive range.
IV. Installation Instruction
1. The product should be installed more than 20cm upper the ground, and the distance between emitter and
receiver shall be more than 0.5 meters;
2. Avoid directsunlightto emitters and receivers among ±5º, orotherdirectstrong light;
3. Avoid other photocell emitters within effective receive range;
4. If install many photo cells on the same line, can install receivers on two ends and then emitters in the
middle back to back which can effectivelyavoid the third problem.
5. Installation firmly in order to avoid signal bias of emitters and receivers which will easily cause mis-operation.
6. Connecting power after checking no error of connecting lines, emitter LED lights, keep the CAP of emitter
and receiver align, receiverLEDoff; When theyare notalign, receiver LEDon.
7. Connecting power after checking no error of connecting lines, the contact NO/COM of receiver connects
while NC/COM disconnects.; Keep the CAP of emitter and receiver align, NC/COM connects while
NO/COM disconnects.; When theyare notalign, NO/COM connects while NC/COM disconnects.