I. Introduction 

XZTY1860 Series Wrist Type High Voltage Approach Electric Alarm provide a safe, practical and convenient new type high voltage alarm device for close-electric operator. During live electric working, the safe distance between operator and live body should not be closer than the requirement of relevant working regulations. After the operator wearing this alarm, when close to the high voltage charged body for a certain distance, according to the corresponding safe distance of voltage level, the alarm will make out the sound and light alarm to remind the electrical workers to pay attention to safety and avoid high voltage electric shock accidents.

XZTY1860 Series Wrist Type High Voltage Approach Electric Alarm develop with two model of high voltage alarm(above 1kV) and low voltage alarm(below 1kV), adopt non-contact induction technology, accurate alarm, power saving and durable, standby time up to 12 months. The alarm with unique automatic trigger detection function to ensure the safety of close-electric workers. The alarms are widely used in electric power, railway, industrial and mining enterprises and other close-electric working places.

Model Category

II. Caution

Note of using this alarm as follow:

2.1. This alarm is not a voltage detector, which is only provide a safety auxiliary measure, do not overestimate the safety guarantee after wearing this alarm,,it is forbidden to use as a voltage detector.

2.2. When in using, make the triangular symbol on the surface of the alarm point towards the tip of the finger.

2.3. The alarm is can worn on the sleeve of the work clothes or rubber gloves to use.

2.4. In close proximity to grounding metal structures (such as transformers), the working distance of the alarm will be greatly reduced.

2.5. When the alarm is wet by rain, take out the battery and dry it naturally in the shade.Please do not use the alarm in the damp state, the working distance of the alarm will be greatly shortened at this time, and even the alarm may always make out the alarm.

2.6.If the alarm falls off by a strong external force or hit, should check the appearance of the alarm and press "TEST" key to testing, ensure the function normal working of alarm.

2.7. The area where the alarm make out sounds is covered with waterproof film. Please do not use pins or others sharp object to damage the waterproof film.

2.8. If the alarm is always indicated by sound and light, it may be affected by the surrounding environment, such as strong inductive voltage, static electricity, XZTY. When the alarm covers with both hands and shields the surrounding influence, the alarm operation (sound and light) stops, indicating that the alarm is wirking normal.

III. Technical Specifications

 3.1. Alarm Voltage And Distance

 *The safety distance is in accordance with "GB 26860-2011 Electric Power Safety Working Regulations-Electrical Part of Power Plants and Substations" and "GB 26859-2011 Electric Safety Working Regulations-Power Line Part"

3.2. Technology Parameter

*Base condition refers to under laboratory standard conditions, in practical application, the operating distance error of the alarm may change according to the situation on the field.